Description
969936
577N-UASCH65CRHB1818MF-15MSR
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 Type III hard coat anodized.
This complete upper features a rifle-length gas system, bolt carrier group, 18” heavy fluted barrel with a nitride 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.
AR-STONER logo
Made In United States of America
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Product Information
Cartridge 6.5 Creedmoor
Color Black
Finish Anodized
Material Aluminum
Weight 8 Pound
Barrel Length 18 Inches
Barrel Material 4150 Chrome Moly Vanadium Steel
Barrel Finish Black Nitride
Twist 1:8 Inches
Threads 5/8"-24
Barrel Contour Heavy
Chrome Lined No
Gas Block Diameter 0.936 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
Compatible With
AR-10, LR-308
Delivery Information
Shipping Weight 7.950 Pounds
