Description
The AR-STONER LR-308 Side Charging Upper Receiver assembly chambered in 308 Winchester delivers precision accuracy at an affordable price. The machined billet aluminum upper receiver is combined with an extruded aluminum free float M-LOK handguard and both are matte finished.
This complete upper features a rifle-length gas system, bolt carrier group, SOCOM barrel with a stainless finish and an ultralight 15” free float AR-Stoner M-LOK handguard and a flash hider.
Attach your favorite sling to the free float handguard with integrated QD mounts and use the precision M-LOK cutouts at the three, six, and nine o’clock positions for mounting MIL-STD 1913 Picatinny rails or other direct-attach M-LOK accessories.
Features:
- Chambered in 308 Winchester
- SOCOM contour barrel with 1:10 twist rate
- Ultralight handguard
Made In United States of America
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.Specifications
Product Information
| Cartridge | 308 Winchester |
| Color | Black |
| Finish | Anodized |
| Material | Aluminum |
| Condition | Blemished |
| Weight | 6.7 Pound |
| Barrel Length | 20 Inches |
| Twist | 1:10 Inches |
| Threads | 5/8″-24 |
| Barrel Contour | SOCOM |
| Sights | No |
| Barrel Finish | Stainless |
| Chrome Lined | No |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Rifle |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | Side Charging |
| Barrel Material | 416R Stainless Steel |
| Handguard | 15″ M-LOK Ultralight |
| Bolt Carrier Assembly Included | Yes |
| Muzzle Device | Flash Hider |
| Mil-Spec or Commercial | Commercial |
| Country of Origin | United States of America |
| Compatible With |
AR-10, LR-308
|
Delivery Information
| Shipping Weight | 7.075 Pounds |
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