Proof Research: 6 ARC Stainless Steel AR Barrel, 1 - 7.5 Twist, 20"
Proof Research
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Proof Research
Proof Research: 6 ARC Stainless Steel AR Barrel, 1 - 7.5 Twist, 20"
- Caliber: 6 ARC
- Twist: 1-7.5
- Length: 20"
- Gas System Length: Rifle+1
- Gas Journal Diameter: .750"
- Threading: 5/8x24
- Weight: 3lb, 3oz
- Part Number: 130384
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- Material:
- Steel
- Caliber:
- 6mm/.243
- Length:
- 20 in
- Platform:
- AR15
