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Proof Research AR-15 Barrel for 22 ARC in a carbon fiber wrapped construction. Features a 14.5 inch barrel with a 1:7 twist. The barrel uses a 416R stainless steel core wrapped with aerospace-grade carbon fiber for weight reduction. Constructed with Proof Research's ACD resin.
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 14.5"
- Estimated velocity:
- 2,650-3,025 fps
- UPC:
- 843068143315
- MPN:
- 143315
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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