https://www.amazon.com/gp/product/B083QDMQS4/ref=ppx_yo_dt_b_asin_title_o02_s01?ie=UTF8&psc=1, AREX Zero 2S: The Slovenian Shooter [Review], Best Pump-Action Shotgun: Field & Home Defense [2023], Blue Collar One Stamp: KP-9 Spare Parts PCC, Any Which Way You Can: Griffin Armaments Bold New DUAL-LOK Family of Suppressors, The Unsung Heroes: Top 9mm Pistols For EDC, What Is .277 Fury: Basics, Ballistics, & Army Adoption, Best 9mm 1911 Pistols (That You Can Actually Afford) [2023], United States State Department Bans Strelok Ballistic App. Click The Button Below To Learn More About TheColtM16 R0901 5.56 Complete Upper Receiver: Palmetto State Armory is usually known for their budget AR-15s and AR parts, but they actually have a premium line of ARs that are extremely high quality as well. I still advise sticking with reputable companies, but heres a shortlist of things youll need for the upper. In later years, Viking Tactics VTAC slings as you see here, were standard. Today we are going to turn that on its head and talk about one of my favorite AR configurations, the M16. Any use of this content without express written consent is prohibited. ], Magpul MBUS Sights Review [Are They The Right Back Up Iron Sights For You? ], Aero Precision Ultralight Scope Mount Review (Top 3 Reasons Why It Rocks! Upper: TNTE Anchor Harvey or Cardinal Forged M4 ramped upper receiver CZ Scorpion EVO 3 Review Best Pistol Caliber Carbine (Or Braced Pistol) For The Money? Weve already talked about how FN is the manufacturer that actually supplies M16A4s for the US Military, and with this upper, youre getting the exact same barrel that goes into real M16A4s, FN barrels are famous for their quality, and the barrel on this upper is cold hammer forged (CHF) which is a process that makes it incredibly strong (FN actually makes machine gun barrels for M240s using this process). ], Truglo Tru Tec Micro Review [Best Red Dot Sight Under 200 Bucks? If you want to go crazy you can hunt down a PEQ-15. Nodak Spud Joins PSA Under Harrington and Richardson Banner: How to build an AR-15 Lower Receiver: A Step by Step Visual Guide, Maximum Hangtime: Getting the Most Out of your AR15 Zero, The Ultimate Guide to the AR15 Iron Sights Ver 1.1, AR15 Buyer's Guide 2022: Simple Steps for Buying the Best AR15, Best AR15 Zero Distances for 16 inch and 10.5 inch Carbines. Looking to sell my M16a4 clone. It even has a bar code on the right-hand side of the lower receiver just like the military rifles do! If you are choosing to build one from scratch, youre a brave person. It is mounted to the rail with 4 double set screw mounts that hold it tightly in place, no wiggle at all. The complicated three-point sling was the original issued item with the M16A4. Profile Upper Assembly is designed for the shooter who plans to add a scope or optic, or already owns an A4 Carry Handle. I know that carbines are rifles technically, but the M16A4 marks the end of an era with the United States military. Im a fan of the 20 rifle. Yes their is a new assault sling we are fielding. I am looking for one for my M16A4 clone! These cheap carry handles are rarely robust. JSE Surplus. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. He is interested in helping folks protect themselves with firearms and shoot better at the range. Most importantly this specific lower is marked M16A4 and has the Safe/Semi/Burst inscriptions. Download additional attachment instructions here. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. Round after round of pure joy, and round after round of no-nonsense, reliable operation. Lt. Col. Lutz is still around gun forums and has been a blessing to our community. The M16A4 is identical to the M16A2 in every respect other than having the detachable handle. I want an A2 butt stock adapter with the mag pouch and a wrap around front end adapter.specter gear so far seems the only company to have a whole sling set like that. Other hand-guards (especially $20 dollar sets) are often crooked with a big seam and they creak when you squeeze them. The lower is an Aero Precision M16A4 clone lower with the A2 buttstock. If you are going truly clone correct, youll also need an ACOG. Attaches Directly to Rifle/Swivel, 70" Long. I owned one. Of course, the burst position is just for show cause gun laws suck. It is expensive, but without a doubt, its worth the cost. Itd been years since I fired a 20-inch barrel AR 15, and I forgot a few things about how great it is. Over 250,000 Vickers Combat Applications Slings are in use by Americas Finest across every branch of service. And that is what is wrong the Marine Corps and America in general in today's world. For the best experience on our site, be sure to turn on Javascript in your browser. The Standard Issue Vickers Sling has become the world's standard in combat weapon slings. 5.56MM Serial number designation Safe/Semi/Burst safety selector markings Includes: In general, Del-Ton builds pretty solid budget AR-15s. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Its made for their M16A4 Special Edition Rifle. Gen 2 Lower Receiver Features: Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. [The author on a fun street in Fallujah in November 2004]. I did not know about the sling being different. towards your level. Description. These are all parts you can use any trusted manufacturer for. View attachment 5278707 View attachment 5278708 Pictures: I found the one I used on amazon, Griffin Armaments has a whole new way of looking at suppressors. The ACOG is one of the best combat optics ever made. Upgraded some things to my liking so it's not an exact clone, but better in my book, then a M16A2/A3 clone on the right. Cloning the M16A2 rifleisnt hard, you just need to know where to look! So it has the look, function, and authenticity of a contracted M203 but without the Destructive Device ability. We already have an account registered for email address Inspired by the Fall Out Series, our 20" service rifle upper is a mix of old and new ideas. Its stupid simple, but no one really produces a factory correct model. Features: Custom Aero Precision logo; Markings include: Property of U.S.A., MOD M16A4, CAL. Topped it off with a 4x Triji for a modern take on the OG. Additional hardware can be purchased and added to the front and backend of the sling for more firearm attachment methods. Our M16A4 Clone Lower Receiver features custom engraving on our AR15 Gen 2 Lower Receiver and is the perfect base for your M16A4 clone build. I wanted to keep the buttstock clean and not too busy/bulky. Weve got a dedicated section for the AR-15 here. In fact, you dont even need an FFL for it. Dont forget the old GI top sling adapter kit; essentially a bent coat hanger with some webbing that attaches to the sight tower. FREE delivery Mar 6 - 8. You will also need a bolt and charging handle. Its at the end of the day you had better have your issued sling. Its made from 4140 Alloy steel, and it features a 1:7 twist rate, just as the actual M16A4 does. The M16A4 features the same 20-inch heavyish barrel, the fixed stock, the A-frame front sight, and Safe/Semi/Burst modes the M16A2 was known for. Reviews Compliance All NFA Rules Apply. Click The Button Below To Learn More About TheColt AR15A4 .223 Rem/5.56 NATO 20-Inch Semi-Automatic Rifle: Another fantastic civilian clone of the M16A4 is the Stag 15 Retro 20-inch Rifle. These lower do not have engraving on the right side of the magwell. I graduated boot in 1985 and we used M16A-1s, my first duty station in July of 1985 had just started issuing A2s. Geissele is always a favorite for better triggers in rifles, and they make Mil-Spec models that improve upon the standard trigger pull. This little gem will help you compress the spring while allowing you to drive the roll pin through the upper. Click The Button Below To Learn More About ThePSA AR15 Complete A2 Rifle Lower Receiver: If you have an M4 lower that youd like to use for your clone, its actually very easy to swap out the adjustable stock and buffer tube, And the Leapers UTG A2 fixed stock is an excellent option to get the look that you need for a clone of the M16A4. Meet my A2 sight priest: The Schuster sight tool compresses the drum spring while letting me drive in the roll pin. SPECS/ FEATURES: M16A4 Lower Receiver Standard A2 Stock Standard A2 Grip Lower parts kit Receiver extension Rifle buffer kit These parts are installed Custom Aero Precision logo http://i21.photobucket.com/albums/b273/pavil58pb/A4clone.jpg, Get a factory second direct from Knight's Armament. Many soldiers will remember this sling from boot camp and firing week. Its the small things that make this rifle just right. The buttstock magazine pouch also provided a sling location that was actually worth a damn. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. These barrels are the correct twist, profile, correct sight base, but are not chrome lined. These units actually feature the NON-F-Marked (correct) front sight base. Shortly after the initial invasion of Iraq, the USMC began replacing wellworn M16A2 rifles with the M16A4. These slings feature: Wide, comfortable 1.5" webbing across the shoulder area Lightweight, but highly durable 1" Mil-W-43668 adjuster strap So like I said, there is no clone closer to the M16A4 than this rifle because its made by FN, and its built to the same standards and with the same materials. This sling mount includes a heavy-duty swivel, sling plate, spacer and screw. Question, What happens to the zero if you mix an A2 upper (integrated carry handle) with an F marked front sight (PSA)? Hi, Im waiting on receiving my FN M16 military collectors series. Or, a non-NFA variant of one? Hey Lothaen. You can a carry handle for 20 bucks But I dont suggest that. TNTE's 20" Combat Rail carbines epitomize modern warfares emphasis on TNTE M16A4 Hammer Forged 4150 1/7Upper A subreddit focusing on cloning military M16 and M4 Carbine variants, built on civilian AR15 or registered M16 receivers. Whilemodels such as the Rock River A2 certainly have the look of an M16A2, the HBAR barrel configuration is needlessly heavy, and the 1/9 twist limits you to lighter 50-60 grain loadings. Youll get a faster, harder-hitting bullet. In fact, for a long time, it was Colt who held that illustrious military contract, and just like Colts LE6920 is a civilian version of the M4, the Colt AR15A4 is also an incredibly faithful and high-quality M16A4 clone, Now the AR15A4 is a little bit more bare-bones than the FN clone, but it also comes in at a better price-point, and again, it also has Colts lineage of making M16s for the US Military just like the FN does, With the AR15A4, you get a 20-inch chrome-lined barrel with a 1:7 twist rate, and all of the internal components meet or exceed military specifications, You also get a standard M16A2 handguard, which I still think looks cool, but if you want to, you can replace it with the Knights Armament Quad Rail. A note on M4 feed-ramps: The rifle will shoot fine even if the upper does not have M4 feed-ramps. In addition to that, the bolt and carrier are High Pressure Tested and Magnetic Particle Inspected to ensure that the steel doesnt have any cracks or weak spots that will create failures, On top of that, with this rifle, you get a MaTech adjustable rear sight and a Knights Armament RAS quad rail which are both correct if youre building a clone of the M16A4. Type your new password and hit button below to confirm it. I want a GI style metal made pistol grip and can not find one. The upper, barrel, bcg, CH, and stock are all nos military surplus parts I bought in a kit. The lower is an aero precision M16a4 marked unit. Its no secret the firearms market has softened since Trump took office. The M16A4 kept most of the features of the M16A2 but became more modular. Travis clones his issued modern musket to make the most ballistically advantageous AR-15 build. Thank you for your extensive efforts when researching and publishing your essays. Additionally, the carrying handle was now removable and the Marine Corps began fielding the Trijicon ACOG as their rifle combat optic of choice. Inspired by the Fall Out Series, our 18" service rifle upper is a mix of old and new ideas. Item Description: For sale or possibly trade is a PSA M16A4 style rifle. check out the. purchase helps support my work in bringing you more awesome gun and gear articles. They do two models, this is the slightly cheaper base model that lacks the rail system, but has the adjustable rear sights built into a carry handle. Rock River Arms. Click below for a FREE LESSON! I know this forum isn't for new gun brags, so I'll keep it brief. Best Distance To Zero An AR 15? Simple Two Point Rifle Sling. A PEQ-15 is a military-grade laser aiming device that contains a visible laser as well as an IR laser. Jul 20, 2017 Nice! There really isn't a sling that's issued to M16A4s that I know of. If you really want to go crazy, look for a COLT AR15A2 lower (expensive) or wait for a special run of M16A2 marked receivers from custom shops. Knights Armament Rifle Length RAS w. Panels and Grip. FFL must accept from an individual. We took their new, Some of the less common but still awesome CCWs! Get our new posts sent right to your email! Comes with original Colt manual, lock, and PMag, still sealed. Now, Stag doesnt have any military contracts as far as Im aware, but that doesnt mean that they dont build extremely high-quality and reliable AR-15s, In fact, I think you get a lot for your money when you go with a Stag 15, and their 20-inch Retro rifle is no different. Description This is a classic, lightweight option for your next AR build. Seriously, it does add 3 pounds to your rifle and costs over a grand, but it sure as hell looks cool. The Adjuster and Triglides are built with lightweight glass reinforced DuPont Zytel Nylon hardware. Colt AR15A4 .223 Rem/5.56 NATO 20-Inch Semi-Automatic Rifle, STAG 15 Retro 20 Rifle W/ Chrome Phosphate Barrel, M16A4 Clone PSA PA-15 20 Nitride Rifle-Length Classic AR-15 Rifle, PSA 20 Rifle Length 5.56 NATO Nitride A2 Freedom Rifle Kit, Del-Ton Pre-Ban Government Profile Rifle Kit, Aero Precision AR15 20-Inch 5.56 Complete Upper Receiver, ColtM16 R0901 5.56 Complete Upper Receiver, PSA 20 CHF 1:7 A2 Rifle Length Premium Upper, Del-Ton Pre-Ban Government Profile Flat Top Upper, PSA AR15 Complete A2 Rifle Lower Receiver, Trijicon ACOG 432 USMC Rifle Combat Optical Sight. Itll also allow you to easily mount a vertical foregrip, a light, and a laser if those are accessories that you want to include in your clone. Its only now slightly showing its age in comparison to the rise of LPV optics out there. My A2 has run for years with hand filed ramps and has had zero issues to date. ], Glock 34 Gen 4 Review [Is It The Right Handgun For You? Over time the Marine Corps did approve the use of the 6-position collapsing stock on M16s for smaller shooters to use while wearing armor. As for the Aimpoint, many shops carry what you need. Want the closest thing to a M16A4? Every 20" "A2" barrel I've seen comes with the correct full length handguards and sling swivel. They are more dynamic than most military rifle sights and you want a quality set to ensure you have a good zero, and proper adjustments for the 20-inch barrel of the A4 rifle. If not, add another $50 for FFL fees and shipping. The FN Hammer Forged barrel is 4150 chrome-moly steel with a chrome lined chamber and. I hate them, therefor i use my own. This stock is strong and stable and comes with a handy component to keep a cleaning kit or some skittles. When tightened, the sling has no excess webbing tail, springs, or moving parts that could fail, get tangled, or caught up in the weapon system. The upper comes with the M16 style carry handle and awesome and dynamic sights. The M16A4 might be the last general issue full-length rifle our military sees. *Must have a registered ARFCOM account to win. Posted: 12/14/2005 1:45:33 AM EST [#8] Increased Magwell Flare - Allows for easier insertion of magazines and provides a sleeker look. Not too much to worry about there. It was a unit purchase though. A PRACTICAL Guide To The World's Best Red Dot Sights! The first Trijicon ACOGs issued with these rifles were the TA31F variety, later to be replaced with the TA31RCOA4 with LaRue mounts. You can fill that upper with an upper parts kit from Aero as well for less than $20 bucks. The Quick Release Kit adds an emergency release buckle onto a Vickers Combat Applications Sling. Military pricing on request. Yes, even the M16A2 with M203 is available for a clone build. The Trijicon ACOG is one of the best rifle combat optics on the planet. Of course, the burst position is just for show cause gun laws suck. This sling is designed to fit fixed stock M-16, M-16A1, M-16A2 and M-16A4 as well as fixed stock AR-15 variants with round or triangular handguards and bottom mounted front sling swivel. Used a G automatics UD lower kit and S42 buffer spring and H1 weight in a Mpul UBR. (If You Have A Red Dot) The HARD-HITTING 50 Yard Zero! Hello, I got my complete build A4 but I have the basic hand guards and I don't have sling. Answer (1 of 7): The M27 Infantry Automatic Rifle's sustained rate of fire is over 100% better than an M16 rifle's or M4 carbine's. The term "sustained rate of fire" refers to the rate of fire which can be maintained indefinitely without serious overheating. This will help you match that FN receiver you purchased from Shark Arms! Focus on the front sight, crystal clear pull the trigger to the rear. 1LT L.E. If you buy a stripped upper, you will need an A2 upper receiver parts kit which will include the rear sight drum assembly, charging handle, forward assist, and dust cover. AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. You can easily drop on a Knights Armament Quad Rail if you want to, and mount an optic of your choice. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Next, you may be wondering what goes inside that lower? There were a host of accessories sent out with the M16A2 over the years, and it would be a shame to miss them: Slings, as issued, were the M16 Silent Sling, and the Nylon Web Sling. The FN Hammer Forged barrel is 4150 chrome-moly steel with a chrome lined chamber and 5.56 20" A4 Rifle length Upper 1/7 There are a few reasons, but performance is going to be where I rest my argument. Its a reliable classic. And I think this CHF Premium A2 upper from PSA is another great option to consider if youre putting together your own M16A4 clone, Let me get right to the point, the barrel that you get with this upper is actually made by FN for PSA. *Must have a registered ARFCOM account to win. Weve built dozens of ARs and well cover all the best AR-15 upgrades such as handguards, triggers, BCGs, gas blocks, and more. Features: Custom Aero Precision logo Markings include: Property of U.S.A., MOD M16A4, CAL. The handguard is a P&S Products M5 RAS, an acceptable-and-issued substitution for the original Knights Armament handguard, which is harder to find. The M16A2 was often supplied to rear echelon troops. The M16A4 Sling Mount allows ambidextrous quick detach sling attachments to be added to your M16A2, A3, and A4 rifles, installing easily to A2 stocks. Take the carry handle attached to the rail, for instance. I do not have a source for these, and much like the upper you will need to go on the hunt. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. The rear reinforced area behind the takedown pin denotes a A2 lower receiver . The ONLY difference is that is a semi-automatic rifle for the civilian market. Be glad that Colt also threw in a QD swivel along with the rifle! No buffer tuning, no spring tuning, no adjustable gas blocks, no free float rail. The above uppers are both stripped, so you'll need to purchase the rear sight separately. True Clone Enthusiast: Getting authentic FN and Colt A2 barrels will be a difficult process. This is another way of getting some high-quality components into your M16A4 clone and saving some money at the same time! Will SIG's .277 FURY really stand, NEW from Smith & Wesson comes a folding pistol caliber carbine that packs down smaller, Nighthawks don't grow on trees! The Rock River Arms A2 rifle is a prime example. I want to use the shoulder sling that was original but its so heavy and there is no way I could run the sling on the pistol grip. You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. Post was not sent - check your email addresses! This is not the sling in the picture but appears to be very similar. From the very first prototypes to the Block II M4A1s on frontline service in USSOCOM, we embrace all the specialized variants of the Black Rifle, even those fighting under other flags. You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. The handguards on this rifle are KAC and the rear sight is the Matech. The author still has no idea, and he did this on his own issued rifle. This is much closer to an actual M16A4, but also a bit heavier and more expensive. Prior to writing this section, I had my personal M16A2 clone build at the range. For the 20-inch barrel, youll want the TA31RCO-A4CP. The M203 Grenade Launcher. Now, this sounds foolish to count this as a plus in 2019. Aero sells the uppers if you dont want to assemble your own, but if you choose to go that route you wont need anything fancy. Upper: TNTE Anchor Harvey or Cardinal Forged M4 ramped upper receiver Brownells, Windham, JSE, Palmetto State Armory, etc. I am in the process of building a M16A2 clone and I have everything but the barrel. Click The Button Below To Learn More About TheSTAG 15 Retro 20 Rifle W/ Chrome Phosphate Barrel: Another fantastic option, especially if youre looking for a clone of the M16A4 on a budget is the PSA PA-15 20 Nitride Rifle-Length Classic AR-15 Rifle, This rifle features a 20-inch barrel thats made from 4150 Chrome Moly Vanadium steel, has a 1/7 twist rate, and has a Nitride finish. I like the Leapers stock because its fairly affordable, and its also durable. Is It Better to Go Factory or Build a One-Off AR-15? This upper has a FNH Governmentprofile Hammer Forged barrel with a 1/7 RH military twist rate. Ive been looking at building this clone. Theres nothing special about the lower receiver, A2 stock, and internals. Create an account to follow your favorite communities and start taking part in conversations. Check out our Complete AR-15 Upgrades article to make it your own. So, how clone correct do you want to get? [ARCHIVED THREAD] - What is the correct sling for a USMC M16A4? 5.56MM; Serial number designation Chinese optics have improved in recent years, but I had no idea thatread more , Today I bring to your attention a partnership between a company well-known to us in the shooting community and oneread more . One thing I did not that you stated it has to have the triangle handguard yet the video displays round. Press J to jump to the feed. gear. Cartridges are magazine fed, and firing is achieved via a direct impingement gas operating system. The carbines are great for vehicle borne work or indoors. Everyone makes a Mil-Spec LPK and I could spin a wheel and get you a good answer. Palmetto State Armory has some 20-inch A2 style barrels that will work. Subscribe to Pew Pew Tactical's sales and deals email. ], Holosun HS503C Review [Best Red Sight For The Money? Sources for these marked lowers are Black Creek Precision, Nodak Spud, and, soon Palmetto State Armory. In 2015 the USMC decided that the combat arms MOSes would finally be issued the M4 as the standard infantry rifle alongside the M27 IAR. I was going to keep the rail fully covered so no rail mounts. The lower isnt completely clone as it does still bear the Aero roll mark. Aimpoint T2 Micro Review [Is It The Best Red Dot For You? But dont forget, Aero also has the lower, LPK, and stock in one complete lower if youd like that method of building! So if you are pumped and ready to build that clone now, then lets get started. High Power matches replicate the USMC Table 1 qualification shoot in many ways and can be a fun and dynamic shooting competition. ], Magpul MOE Plus Grip Review (A No-Brainer For Your AR 15). Youll also need the front sight post, detent, and detent spring. If you want to build your own, great, weve tracked down the parts and pieces you need to build an M16A4, or at least the closest amalgamation you can. However, they do have M4 feed-ramps which is not clone correct. They will be quite expensive, rare, and harder to find. Colt AR15A4 - M16A4 Clone Correct. Not hard to do. The Knights RAS rail is expensive, but in my five years as a Marine, Ive never seen one break regardless of the situation. My ideal build is the M16A5 variant. All in all, the Stag 15 Retro is another high-quality option if youre looking for a clone of the M16A4. Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. Brownells makes an awesome set. To see the full list of compatible weapon systems - see the Family of Weapon Slings Guide. It allows you to rest the gun high in the pocket of your shoulder and get behind it with confidence. 5.56MM Serial number designation In order to build a M16A2 clone, you will need either the stripped upper receiver, or thepre-assembled upper receiver. This is an Aero Precision M16A4 clone base model. Handguard wise is where you can choose to spend a ton of money to get true M16A4 accurate. We plucked these parts from the RECOIL workshops spare parts bins. All you need to do is pin one of the upper that I mentioned earlier onto this lower, and youll have your own custom-built clone of the M16A4! All in all, this rifle is very similar to the FN clone in how close it is to an actual M16A4 because both FN and Colt have made M16s for the US Military for a long time. The 8" webbing of the Quick Release Kit install on sling slots on standard M4 and CAR15 buttstocks, standard sling loops, or RMFLs. Either of those slings will be period correct. These lowers do not have engraving on the right side of the magwell. For starters, with this rifle, you get a 20-inch chrome-lined barrel that is made from 4150 Chrome Moly Vanadium and has a 1/7 twist rate, Aside from that, the bolt is made from Carpenter 158 steel and the carrier is built from 8620 steel and is also chrome-lined so it meets military specifications, In fact, all the parts that come on this rifle meet mil-spec standards, and just as with the Colt AR15A4, it comes with A2 handguards which you can easily swap out for a Knights Armament Quad Rail if you want to, and a detachable carry handle, so you can easily mount an optic on the top rail. The carry handle adapter comes in two versions, one as pictured in the above slide, and the other came equipped with a D clamp mechanism to help reduce the chance of the mounting screw loosening under vibration. I admittedly didnt build mine, and as you can see, mine is not a true clone. Click The Button Below To Learn More About TheAero Precision AR15 20-Inch 5.56 Complete Upper Receiver: As I mentioned earlier, FN and Colt are two manufacturers that have actually produced M16s for the US Military, and this upper from Colt is about as correct as you can possibly get if youre trying to clone an M16A4, This Colt upper is completely mil-spec in terms of the materials used and the how its built, and if you go with the M16 handguard option, all you have to do is pin it onto a good mil-spec lower and you can have yourself a very accurate clone of the M16A4 at a lower price-point than you would by going with the complete FN or Colt rifles. Instead these barrels are black nitride treated (not mil-spec) and come with M4 feed ramps. We have the mini SMG wannabes from CZ and SIG, we have smaller and smaller ARs, and of course, compact handguns rein supreme. Aero Precision Introduces M16A4 Clone Aero Precision has recently added a new rifle to the website.