AR-STONER AR-15 A3 Upper Receiver Assembly w/ Carry Handle 5.56x45mm 20″ Cold Hammer Forged Barrel


Product Information

Cartridge 5.56x45mm NATO
Color Black
Finish Anodized
Material Aluminum
Extra Features Removable carry handle
Weight 5.2 Pound
Barrel Length 20 Inches
Barrel Material 4150 Chrome Moly Vanadium Steel
Barrel Finish Nitride
Twist 1:8 Inches
Threads 1/2″-28
Barrel Contour Government
Sights Yes
Chrome Lined No
Gas Block Diameter 0.75 Inches
Gas System Length Rifle
M4 Feed Ramps Yes
Upper Receiver Type A3 Flat-Top
Bolt Carrier Assembly Included Yes
Muzzle Device A2 Flash Hider
Mil-Spec or Commercial Mil-Spec
Country of Origin United States of America
Compatible With

Delivery Information

Shipping Weight 6.215 Pounds
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