Proof Research 100530 AR-Style Barrel 300 Blackout 12.50 Inch Stainless 1:7 Twist
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Merged specs: 12.50 inch AR-style barrel for .300 Blackout; stainless steel; twist 1:7 (aligned with B, incorporating A's 7T data as 1:7), 5 grooves, 5/8-24 thread; includes MPN 100530 and UPC 843068100530.
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- .300 AAC Blackout
- Platforms:
- AR-15
- Weight:
- 33.6 oz (2.10 lbs)
- Length:
- 12.5"
- Estimated velocity:
- 1,700-2,250 fps
- UPC:
- 843068100530
- MPN:
- 100530
- Required Component:
- Yes
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