Proof Research makes their steel barrels in-house with the exact same commitment to quality and repeatability as employ on their carbon fiber barrels. The drilling, rifling, and lapping process is identical to their composite barrels. They start with the same steel as they use in the carbon fiber barrels. It is a double stress-relieved 416R stainless steel, a pre-hardened chromium stainless steel that was specifically designed by engineers in collaboration with rifle barrel makers to provide the consistent, high quality and durability the firearms industry demands.
Barrel Contour:
Standard
Color:
Stainless Steel
Barrel Finish:
Stainless
Barrel Length:
18.00
Cartridge:
22 ARC
Gas Block Diameter:
0.750 Inches
Caliber:
22 Caliber
Item Length (Inches):
18.000
Gas System Length:
Rifle +1
Material:
Carbon Fiber
Model Number:
Make Model Fit:
AR-15.Universal
Muzzle Threads:
1/2"x28
Quantity:
1
Twist:
1-7
Restricted Part:
Yes
Shop All ED BROWN
AR-15 22 ARC 18" Standard 1-7 Twist Stainless Steel Barrel
MAP:
569.000000000
Your Price
$2,299.99 *
Crow # 430106877
MFR # 138717
UPC 843068138717
Iowa Warehouse
North Carolina Warehouse