AR-STONER AR-15 A3 Upper Receiver Assembly 350 Legend For Sale
We are pleased to present this upper receiver assembly for the AR-STONER AR-15 A3 Upper Receiver Assembly 350 Legend at a competitive price. This AR-STONER upper has an M4 profile barrel, a low profile gas block, a 350 Legend bolt carrier group, and a Parkerized finish (350 legend complete upper with BCG and charging handle with 15″ M-LOK Ultralight Handguard).
The 350 upper kit has a charging handle, forward assist, A2 flash hider, ejection port cover, bolt, and bolt carrier assembly. It can be attached to almost any standard AR-15 bottom receiver. This upper, provided without a rear sight, makes a fantastic base for iron or red dot sights (both sold separately).
What is a 350 legend upper assembly?
The 350 legend upper assembly top receiver offers a flat top configuration with a detachable carry handle. They may fit the manufacturer and model, the top of a 350 upper kit with a Picatinny or Weaver rail to serve as a mounting platform for scopes and other accessories.
What comes with an assembled 350 legend 12.5 upper?
A 350 legend 12.5 upper may include the entire upper plus a charging handle, 350 legend upper with BCG and charging handle, gun, and occasionally the bolt carrier group. A complete (or assembled) upper also has installed the ejection port door and the ahead assist button factory.
What distance is a 350 legend upper with BCG and charging handle Good For?
With a muzzle velocity of around 2,290 fps out of a 20-inch barrel, that gives the. 350 Legend has an effective range of between 200 and 250 yards.
- 16″ Parkerized 4150 Chrome Moly Vanadium Barrel with 1:16 Twist.
- M4 Contour Barrel.
- 15″ MLOK Rail.
- Rear Charging.
- Carbine Length Gas System.
- .346″ bore with a .355″ groove.
Note: this upper receiver does not come with a magazine.
|Gas Block Diameter
|Gas System Length
|M4 Feed Ramps
|Upper Receiver Type
|4150 Chrome Moly Vanadium Steel
|15″ M-Lok Ultralight
|Bolt Carrier Assembly Included
|Country of Origin
|United States of America