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ar-15

Firearm Model
The AR-15 is a lightweight, intermediate cartridge magazine-fed, air-cooled Armalite Rifle with a rotating lock bolt, actuated by a piston within the bolt carrier or by conventional long/short stroke piston operation. It has been produced in many different versions, including numerous semi-automatic and select fire variants. It is manufactured with extensive use of aluminum alloys and synthetic materials.

The AR-15 was first built in 1959 by ArmaLite as a small arms rifle for the United States armed forces. Because of financial problems, ArmaLite sold the design to Colt. After some modifications, the redesigned rifle was adopted as the M16 rifle. In 1963, Colt started selling the semi-automatic version of the rifle for civilians as the Colt AR-15. Although the name "AR-15" remains a Colt registered trademark, variants of the firearm are made, modified, and sold under various names by multiple manufacturers.

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  1. bad pony

    Aeroknox AX15 Mlok handguard for AR15s

    Have this brand new handguard for AR15s from Aeroknox. Brand new, never installed. Comes with barrel nut. 13” long, Mlok style. Pic rail on top with blank spot for over top hand holds. Asking $100 obo http://www.aeroknox.com/store/p35/AX_%2F%2F_15_HANDGUARD_.html
  2. DasVas

    Spikes Tactical AR15 in 5.45x39

    Up for sale Spikes Tactical ar15 in 5.45x39. This is factory 5.45 ar15 not some bubba garage build. I bought it some time ago, never got around to shoot it, looks unfired, bought as it is right now. I've read a lot of good reviews on forums about this rifle. Magpul furniture, magpul mbus rear...
  3. Roymil666

    Aero Precision M4e1 Freedom Receiver Set

    I'm looking for a New Aero Precision M4e1 Freedom edition (engraved flag) receiver set. Maybe even a DTOM set. No one seems to have them in stock online and I haven't had any luck with LGS. I already have two of the DTOM edition sets for a few in-progress builds but I'd like to upgrade an...
  4. clearconscience

    Washington  AR15 used in carjacking two people shot in Brush Prairie WA,

    https://www.kptv.com/news/2-people-shot-during-carjacking-in-clark-co-deputies-say-suspect-found-dead/article_27c6acd6-792e-11ea-9ba8-b76f6a6e4e38.html What a Waste. I know a few people who live in this area. A little close for comfort.
  5. Erik PDX

    Adams Arms | Piston AR15 (16")

    This rifle is up for sale or trade. Cash price is $800. This was originally a $1500 rifle. I will consider trades for: 10" to 11" AR pistol in 5.56 CZ Scorpion EVO3 Pistol Sig 226 or 229 Legion SAO in 9mm Vortex Viper PST Gen II 1-6x + Cash Glock 43x + Cash I can add cash for the right trade...
  6. A

    LWRC M6-AK 5.45 piston upper

    Looking to Sell or trade my upper. Will trade for AR-15 parts , plate carriers/plates, ammo, but open to offers. Upper retails for $1k new. Price is OBO
  7. winchester270

    Accurate AR 15 Barrel recommendations

    I am looking for reviews and recommendations for accurate AR barrels. Specifically 556 or possibly 6.5 Grendel. When I say "accurate" a mean I am looking for moa accuracy or a bit better with reloads. What are some go to brands?
  8. Tack_Ryan

    Bushnell AR Optics 2-7x 22LR with Mount

    For sale is a Bushnell 2-7x AR Optics 22LR Scope with a UTG Pro 1 piece Cantilever mount. Has integral throw lever, parallax adjustment, scope caps, and all original packaging. The scope reticle has bullet drop compensation holdovers for 22LR. Super clear glass, and amazing eye relief. In...
  9. Anubixx

    Odin Works 12.5 mlok Hand Guard

    For sale/trade is a 12.5 inch Odin Works mlok hand guard. The hand guard was installed, but primarily sat in the safe. There are minor wear marks only if looking very closely at it, condition is 9/10. Would like to trade for a 9 inch Midwest Industries hand guard, but cash price is 80 PM me...
  10. L

    Misc tactical gear/parts

    Cleaning out a parts bin. Ive got an AR d-ring replacement quad rail (not free float) $20 Midwest industries AK quad rail set up $80 ($125 new, cant get anymore) Tan arsenal ak furniture, handguard and grip $50 ($85 new) Gshock watch, older works great $30 Safariland drop leg g17 with tlr1 $100...
  11. nativeo

    Zero Tolerance ZT0300 For trade for Glock and AR parts

    Hello here is my near perfect ZT0300 discontinued. It has only cut some hairs on my arm and thats IT. It has pocket wear and a small imperfection on the blade that effects nothing. It comes with the original box, the Zero Tolerance green nylon case and a custom wood scale (never mounted). I...
  12. B

    ar15 kac rail rifle

    spikes lower KAC rail with guards match grade 18 inch rifle length barrel upgraded single stage trigger odin adjustable block fail zero BCG dead air key mo flash Leupold 3-9 mil with 223 rem clickers matech rear sight vortex venom 3 moa Awesome shooter, comes with whats pictured minus the...
  13. S

    Glock 19 with holosun and extras

    I have a Glock 19 with threaded agency barrel, holosun solar 507, magpul magwell, zev springs, inforce aplc, zaffrini precision slide, zaffrini suppressor sights, 4 mags and trex arms sidecar holster. Can come with ammo for the right trade or price. $1300obo text is best 541-441-8879 Trades: ar...
  14. 8x68s

    AR15 Multi-barrel Mutt Package

    I have an, admittedly, mutt of an AR15 rifle package. It started life as a Radical Firearms upper with 16" barrel and 12" Seekins hand guard and mil-spec lower with adjustable buttstock. The lower was swapped out for an Omega polycarbonate lower (for lightweight) and Geissele trigger. The...
  15. nativeo

    stock\brace complete assembly (buffer, spring, nut etc.) For ar15

    Looking to build 2 ar-15s and an sourcing parts so I will start here. Let me know. I have cash and can meet today. I'm in Vancouver so keep that in mind! Thanks!
  16. A

    Aero AR15 Lower + Upper Receivers Lower & Upper Parts Kits Included $180

    Please PM with any inquiries. For sale are unfired Aero AR15 lower and upper receivers. Parts kits for both are included. For more detailed specs on these receivers please visit these links: Lower: Aero Precision X15 AR15 Gen 2 Assembled Lower Receiver - No Stock Upper: Aero Precision Forged...
  17. A

    5.56 AR15 Barrel Assy w/FSB, 16", 1/7 Twist, Mid Length Gas + Hand Guards + 120rnds 5.56 Ammo

    I am selling an AR Stoner 5.56 Barrel Assy. The barrel assy is Melonite coated and includes hand guards with heat shields and is ready to mount to your upper receiver. You can see more detailed specs on this barrel assy here: AR-STONER Barrel Assembly AR-15 5.56x45mm NATO Government Contour 1...
  18. D

    11.5” AR15 Pistol

    I’ve got a like new 11.5” AR15 Less than 200 rounds. I am an FFLand can ship to any FFL you choose. Parts list: -Aero precision upper and lower -Midwest Industries 10” T-Series Rail -Strike industries bolt catch and magazine release -Radian Ambi selector switch -BCM grip -SB Tactical SBA3...