AR-STONER LR-308 Side Charging Upper Receiver Assembly 308 Winchester 18″ Straight Fluted Heavy Barrel Mid-Length 15″ M-LOK Ultralight Handguard
Product Overview
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 Type III hard coat anodized.
This complete upper features a mid-length gas system, bolt carrier group, 18” barrel with a parkerized 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.
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 |
| Weight | 8 Pound |
| Barrel Length | 18 Inches |
| Barrel Material | 4150 Chrome Moly Vanadium Steel |
| Barrel Finish | Parkerized |
| Twist | 1:10 Inches |
| Threads | 5/8″-24 |
| Barrel Contour | Heavy |
| Chrome Lined | No |
| Gas Block Diameter | 0.75 Inches |
| Gas System Length | Mid-Length |
| 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 | 6.715 Pounds |
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