AR-STONER AR-15 Upper Receiver Assembly 300 AAC Blackout 16″ Barrel Carbine Length 15″ M-LOK Handguard


Product Information

Cartridge 300 AAC Blackout (7.62x35mm)
Color Black
Finish Anodized
Material Aluminum
Barrel Length 16 Inches
Barrel Material 4150 Chrome Moly Vanadium Steel
Barrel Finish Melonite
Twist 1:7 Inches
Threads 5/8″-24
Gas Block Diameter 0.75 Inches
Gas System Length Carbine
Upper Receiver Type A3 Flat-Top
Handguard 15″ M-LOK
Bolt Carrier Assembly Included Yes
Muzzle Device A2 Flash Hider
Country of Origin United States of America
Compatible With

Delivery Information

Shipping Weight 4.995 Pounds
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