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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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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Ar15 Flat top upper with 16" barrel $160
- For Sale
- $160
- Clackamas
- Oregon
The gas block is buggered up because it's really tight which is a good thing. $160 no BCG and CH. Trades wanted Colt Ar15 Parts. Plastic 80% lower with Jig kit, Left-handed Ar15 parts and accessories.- eldbillbo
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- Replies: 0
- Part & Accessory Classifieds
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Ar15 trade
- For Trade
- $1000
- Vancouver
- Washington
Dpms ar15 package New scope 7 mags Case 600 rounds I like handguns mostly Pm me- badam870
- Thread
- Replies: 0
- Rifle Classifieds
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Cleanout - BCM/PWS/VLTOR AR15's & more
- For Sale
- Everett
- Washington
Downsizing the rifles/builds I have in my safe since these either never have been shot or never get any use anymore. I'm up in Everett, WA. Also can break upper/lower combos if that would make it easier for people. 1. Black BCM BFH 16" mid-length rifle. Magpul handguard, BCM grip, B5 Bravo...- Kdawg2607
- Thread
- Replies: 2
- Rifle Classifieds
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Spikes billet gen 2 AR 15
- For Sale
- $1200
- Beaverton
- Oregon
Spikes gen 2 billet upper and lower receiver Troy alpha barrel 14.5 pinned Spikes t2 heavy buffer and spring Seekins ambi controls Magpul sl-k stock POF flat face 3.5lb single stage trigger Odin works D2LITE 15.5 hand guard (sits flush with barrel) Fail zero nickel boron bcg Titanium pins...- PDXpanduh
- Thread
- Replies: 3
- Rifle Classifieds
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5 - 20rd AR15 mags
- For Sale
- $40
- Keizer
- Oregon
5 BCM 20rd AR15 mags. Grey Teflon finish. Anti-tilt follower- Jocky78
- Thread
- Replies: 4
- Part & Accessory Classifieds
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SIG SAUER 516 14.5" Piston Upper complete w/ BCG, CH
- For Sale
- $500
- Portland
- Oregon
An elusive piece of cool 14.5" NOT pinned Adjustable piston gas system, even has a suppressed setting 20-40 rounds fired, still has factory oil in and out. ladder rail covers Lost the crush washer that came with it. I put on a used one that would time the factory A2 birdcage. $500 NE Portland...- Krinkov
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- Replies: 0
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Ar15 pistol
- For Sale, For Trade
- $600
- Salem
- Oregon
Psa build with upgraded furniture and 10.5 inch 5.56 barrel 21 inch total length collapsed Included slim mlok handguard and an "sb tactical sba4 adjustable brace" (Edited terminology cuz Lasers was paying attention and I was not) Ergo pistol grip and aftermarket charging handle. 400rnds fired...- officially5150
- Thread
- Replies: 2
- Handgun Classifieds
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Aero precision USA AR 15 for sale tons of mods
- For Sale
- $900
- Portland
- Oregon
Gun is worth 1300 best offer takes it . All details about gun in pictures- Javiero18
- Thread
- Replies: 0
- Rifle Classifieds
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Ar15 striped uppers in the white with charging handle
- For Sale
- $65
- Gresham
- Oregon
Ar15 stripped uppers in the white with charging handle Pics on the way- Cnoter
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- Replies: 1
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Ar15 , 80% lowers with parts kits, poly or forged in the white
- For Sale
- $80
- Gresham
- Oregon
Ar15 , 80% lowers with parts kits, poly or forged in the white Parts kits are anderson Only a few left *Poly with pars kit: $80 Poly lowers are the good ones with brass inserts *Forged lower in the white with parts kit: $100 Pics on the way- Cnoter
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- Replies: 4
- Part & Accessory Classifieds
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Sig M400
- For Sale
- $1200
- salem
- Oregon
Used Sig M400 AR15 all ready to go for 3gun or for some fun. Over 1800.00 in aftermarket items (just add scope) NO TRADES $1200.00 and I will pay for the transfer. located in Salem, OR and will not pay for shipping NO TRADES SIG M400 AR15- carbine length SIG M-LOK hangsuard SIG gas block SIG...- joeymdz
- Thread
- Replies: 0
- Rifle Classifieds
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AR-15 Billet 80% Lower Receiver - $26.51 shipped (I think it's only today) [deal over]
https://venom-defense.com/ar-15-billet-80-lower-receiver/ Use code MONDAY to get the extra discount/free shipping. They also have the black one for $40 and a slick side upper receiver for $28 AR-15 Slick-Side Billet Upper Receiver Never ordered from them before, but found some good reviews...- Lasers
- Thread
- Replies: 15
- Great Deals
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Anderson AR-15
- For Sale
- $550
- Portland
- Oregon
Decent basic AR-15. Comes with Streamlight ProTac flashlight & Sling. Great for an introductory rifle. Approx round count: 500 $550 OBO Buyer pays xfer fee and BGC.- cybersomatix
- Thread
- Replies: 0
- Rifle Classifieds
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WTB: Troy flip up front sight
- Want to Buy
Morning folks, been trying to find a used but good condition Troy flip up front sight, preferably HK version but will consider the M4 also. Convo for fastest response.;) I have reloading stuff for trade or cash. As always, thanks Jim Sr.- Caveman Jim
- Thread
- Replies: 0
- Parts & Accessories Wanted
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Maxim Defense CQB: PDW Brace for AR15
- For Sale
- $275
- Keizer
- Oregon
Maxim Defense CQB pistol PDW Brace for AR15. Lightly used. Includes buffer and spring- Jocky78
- Thread
- Replies: 2
- Part & Accessory Classifieds
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AR 15
- For Sale
- $400
- Portland
- Oregon
AR-15 Anderson lower, KG upper, raptor charging handle, Daniel defense pistol grip- Dillayn
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- Replies: 0
- Rifle Classifieds
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Problem with AR 15 at the range
Looking for help with a problem I had at the range. After firing my first magazine, I ejected and inserted a new magazine. Slapped the bolt release and nothing happened. On troubleshooting also found that the magazine was stuck and would not eject. I had to pull with a crazy amount of force to...- Duge
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- Replies: 22
- Semi-Automatic Rifles
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Benelli M4,7+1 extension, Surefire Light and Magpul Sling
- For Sale, For Trade
- $1700
- Portland
- Oregon
Hello, I'm selling my Benelli M4 with 7+1 tube extension, Magpul sling and Surefire P2x Fury tactical light. The shotgun has around 300 rounds through it and runs flawlessly. * Asking $1700obo not looking for any trades unless your getting rid of a LWRC SMG 45, factory Radian Arms Model 1 or...- Achevillot
- Thread
- Replies: 0
- Shotgun Classifieds
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Pelican 1720 Hard case
- For Sale, For Trade
- $115
- Portland
- Oregon
Hello I'm selling my pelican 1720 case that used to hold my Ar10 as well as a 1911. The case is in great shape except for a few scratches on the outside. You will need new center foam($30) only since I cut them out for the previous rifle. The case retails for $240. I'm asking $115 obo or...- Achevillot
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- Replies: 4
- Part & Accessory Classifieds
