ADAMS ARMS Gas Piston AR15 Rifle AA-15 SALE
16" CARBINE AGENCY BASE RIFLE
Adams Arms AR15 Gas Piston Rifle. Agency Base Rifle. All of what you expect from the AR15 plus the benefit of Gas Piston reliability and less maintenance.
In 1957 Eugene Stoner developed the AR15/M16 rifle that shoots the .223 Remington/5.56 NATO caliber rounds. The design of this rifle utilizes the gases that push the bullet down the barrel to cycle the action of the semi-automatic and full-automatic AR15/M16 rifle. These gases are vented into a gas tube through a hole on the barrel (the gas port). The gases travel back toward the receiver of the firearm and use its pressure to push the bolt carrier backwards toward the stock of the rifle. This utilization of gases to cycle a firearm's action is known as Direct Impingement. It is the biggest flaw and concern with the AR15/M16. Because these gases are released into the receiver, a layer of carbon and burnt gases coat all the moving part of the firearm. This also leaves a lot of heat inside the receiver causing undue stress and wear on many critical parts. The Gas Piston operating system help eliminate this issue by venting the dirty gases and keeping the gun cooler similar to the AK47 operating system .
Adams Arms Rifle Specs
- Mil-Spec Forged 7075-T6 Lower Receiver, Type III Class II Hard-coat anodized finish, beveled magwell, machined chevrons in front strap
- Mil-Spec Forged7075-T6 M-4 Upper Receiver, Type III Class II Hard-coat anodized finish, M4 feed ramps, 1913 Picatinny rail flat top with dry lube internal finish and laser engraved T-markings
- 16" 4150 CM Melonited Barrel 1:7 twist
- Chambered .223/5.56 x 45 mm NATO
- Mil-Spec Six Position Retractable Stock
- A2 Flash Hider
- M-4 Style Thermoset molded polymer hand guards with lower heat shield
- Comes with Life-Time performance warranty from Adams Arms.
Comes with 1 -30 Round mag , Type and style may vary
Upper Receiver: A4 Flat-Top, Forged
Barrel Length: 16"
Barrel Contour: Government
Barrel Material: 4150 Chrome Moly Vanadium Steel
Muzzle Thread Pattern: 1/2"-28
Chrome Lined: No
Barrel Finish: QPQ Melonite / Black Nitride
Twist Rate: 1 in 7"
Chamber: 5.56x45mm NATO
M4 Feed Ramps: Yes
Bolt Carrier: 1-Piece w/Integral Piston Strike Face
Muzzle Device: A2 Flash Hider
Gas System Length: Carbine, Short Stroke Piston Operated
Gas Block Diameter: 0.750"
Handguard: 2-Piece Polymer, Carbine-Length
Sights: None, Single Rail Gas Block
Grip: Standard A2
Trigger: Mil-Spec Standard Trigger
Weight: 6.208 lbs
Model # AA-15
California Customers : We will be glad to ship this item to CA. You will need to purchase an AR FEATURELESS GRIP AIM SPORTS or an AR FEATURELESS GRIP MAGPUL EXCILE MACHINE for our staff to install and If necessary we will remove the muzzle device from the firearm (all original parts are included). You will also need to purchase the CA LEGAL AR-15 FIXED STOCK MODIFICATION. Please discuss the purchase as well as all details with your transfer dealer before ordering.
Please add the rifle to your cart and then add the AR FEATURELESS GRIP AIM SPORTS or an AR FEATURELESS GRIP MAGPUL EXCILE MACHINE and theCA LEGAL AR-15 FIXED STOCK MODIFICATION
PLEASE NOTE: If you live in a magazine restricted state we remove the hi cap mag and will be glad to substitute with a 10 round mag IF AVAILABLE. If a 10 round mag is not available we will remove the hi cap magazine from the shipment. We cannot ship prohibited magazines to out of state addresses. There will be no substitutions or discounts offered for removal of mags.
It is your responsibility to be familiar with your current local gun laws BEFORE placing your order. Please feel free to email us with questions you may have.
Listing is For Rifle Only, Optics in Pictures (Not Included)