AR-STONER LR-308 Side Charging Upper Receiver Assembly 308 Winchester 20″ Heavy Barrel Rifle Length 15″ M-LOK Ultralight Handguard Nitride
Product Overview
This AR-STONER LR-308 Side Charging Upper Receiver Assembly has a 20″ black nitride Heavy barrel, and features a 1:10 twist rate, with a rifle length gas system. It includes a 15″ MLOK split rail, an M4 flat-top billet upper receiver, an AR10 bolt carrier group, a flash hider, and a Right side charging (Gen 2) handle. This 308 upper is compatible with 1st gen DPMS low profile lowers. This has an ultralight M-lok compatible handguard for mounting accessories.
Made In United States of America
WARNING:Â Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
WARNING:Â Cancer and Reproductive Harm – www.P65Warnings.ca.gov.Specifications
Product Information
| Cartridge | 308 Winchester |
| Color | Black |
| Finish | Anodized |
| Material | Aluminum |
| Weight | 8.25 Pound |
| Barrel Length | 20 Inches |
| Barrel Material | 4150 Chrome Moly Vanadium Steel |
| Barrel Finish | Black Nitride |
| Twist | 1:10 Inches |
| Threads | 5/8″-24 |
| Barrel Contour | Heavy |
| Chrome Lined | No |
| 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 | No |
| Muzzle Device | Flash Hider |
| Country of Origin | United States of America |
| Compatible With |
AR-10, LR-308
|
Delivery Information
| Shipping Weight | 7.195 Pounds |
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