Proof Research's steel barrels are produced in-house from double-stress relieved 416R stainless steel. This pre-hardened chromium steel is ideally suited for match grade rifle barrels. Each barrel is drilled, contoured and reamed to bore diameter. It is then cut rifled, lapped, and inspected via borescope. This ensures an extremely consistent and accurate finished product. Features Match-grade accuracy Unprecedented durability Double-stress relieved 416R stainless steel Single point cut rifled and twice hand lapped
Proof Research 6MM ARC 1-7.5 Twist 14.5 Inch Stainless Steel Barrel
Proof Research
MSRP:
$649.00
$569.00
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$80.00
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Proof Research
Proof Research 6MM ARC 1-7.5 Twist 14.5 Inch Stainless Steel Barrel
- SKU:
- 430105956
- UPC:
- 843068130377
- Make/Model:
- AR-15
- Finish:
- Stainless
- Make:
- AR-15
- Cartridge:
- ALM_6 mm ARC
- Muzzle Threads:
- 5/8-24
- Contour:
- Medium
- Gas System Length:
- Intermediate
- Length:
- 14.5''
- Barrel Weight:
- 2.25 lbs
- Twist:
- 1-7.5
- Make/Model:
- AR15
- Make:
- AR15
- Muzzle Threads:
- 5824
- Cartridge:
- ALM6 mm ARC
- Length:
- 14.5
- Twist:
- 17.5
Proof Research
Proof Research Barrel 6mm ARC 1 in 7.5" Twist 14.5" Carbon Fiber
MSRP:
$999.00
$909.44
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