Description
This powerful AR-STONER A3 Upper Receiver Assembly in 6.5 Grendel is designed to provide all the function, style and affordability for today’s modern sporting rifle shooter. It features a 16″ 4150 chrome moly steel, heavy contour barrel with 1:8 twist. The A3 upper attaches to virtually any standard AR-15 lower receiver. Additional features include a carbine-length gas system, flash hider, and an Ultralight 15” free float M-Lok Handguard. The handguard features a sleek design while maintaining strength and ergonomics. Finish building the gun of your dreams with this AR-STONER AR-15 A3 Upper Receiver Assembly in 6.5 Grendel.
Features:
- Complete Bolt Carrier Group
- 15″ Ultralight M-Lok Handguard
- 16” 4150 Chrome Moly Steel
- Flash Hider
- Charging Handle
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 | 6.5 Grendel |
| Color | Black |
| Finish | Anodized |
| Material | Aluminum |
| Weight | 4.8 Pound |
| Barrel Length | 16 Inches |
| Twist | 1:8 Inches |
| Threads | 5/8″-24 |
| Barrel Contour | Heavy |
| Barrel Finish | Parkerized |
| Chrome Lined | No |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Carbine |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | 4150 Chrome Moly Vanadium Steel |
| Handguard | 15″ 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 | 5.785 Pounds |
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