Description
The AR-STONER AR-15 Side Charging Pistol Upper Receiver Assembly Gen 2 features a 7.5″ barrel with 7″ Ultralight M-Lok handguard. The 7.5″ barrel is a M4 contour, made of 4150 Chrome Vanadium with a matte finish. It also features a 1:7 twist rate, and a pistol length gas system. The upper includes a 7″ M-LOK rail, a bolt carrier group, a flash hider, and a gen 2 side charging handle. The M-Lok Handguard slots allow mounting of popular M-Lok compatible accessories directly to precision cutouts and features a sleek design that does not sacrifice strength or ergonomics. Finish building the gun of your dreams at a price that will not break the bank with the AR-STONER Gen 2 Upper Receiver Assembly.
Features:
- Gen 2 Side Charging Bolt Handle
- Chambered in 5.56x45mm
- 7.5″ Barrel
Made In United States of America
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.Specifications
Product Information
| Cartridge | 5.56x45mm NATO |
| Finish | Matte Black |
| Material | Aluminum |
| Weight | 3.8 Pound |
| Barrel Length | 7.5 Inches |
| Twist | 1:7 Inches |
| Threads | 1/2″-28 |
| Barrel Contour | M4 |
| Sights | No |
| Barrel Finish | Matte |
| Chrome Lined | No |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Pistol |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | Side Charging Gen 2 |
| Barrel Material | 4150 Chrome Moly Vanadium Steel |
| Handguard | 7″ Ultralight M-LOK |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | Flash Hider |
| Mil-Spec or Commercial | Mil-Spec |
| Country of Origin | United States of America |
| Compatible With |
AR-15
|
Delivery Information
| Shipping Weight | 3.900 Pounds |
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