AR-STONER LR-308 Side Charging Upper Receiver Assembly 6.5 Creedmoor 20″ 416R Stainless Straight Fluted Heavy Barrel Rifle Length 15″ M-LOK Ultralight Handguard
The AR-STONER LR-308 Side Charging Upper Receiver assembly chambered in 6.5 Creedmoor 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, 20” heavy barrel with a stainless finish and a lightweight 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.
- Chambered in 6.5 Creedmoor
- 20″ heavy contour barrel with 1:8 twist rate
Made In United States of America
|Barrel Length||20 Inches|
|Barrel Material||416R Stainless Steel|
|Gas Block Diameter||0.875 Inches|
|Gas System Length||Rifle|
|M4 Feed Ramps||No|
|Upper Receiver Type||Side Charging|
|Handguard||15″ M-LOK Ultralight|
|Bolt Carrier Assembly Included||Yes|
|Muzzle Device||Flash Hider|
|Country of Origin||United States of America|
|Shipping Weight||7.080 Pounds|
There are no reviews yet.