The Proof Research 100523 AR Style 300 Blackout 12.50" Threaded Carbon Fiber/Steel is a replacement part for AR-15.
PROOF Research’s match-grade carbon fiber barrels are stronger, lighter, and as accurate as the finest precision steel barrels and will maintain their performance in the harshest conditions.
Features
- Up to 64% lighter than traditional steel barrels
- Match-grade accuracy
- Improved heat dissipation for cooler and longer lasting barrels
- No point-of-impact shift during high-volume fire
- Reduced harmonic barrel vibration
- Unprecedented durability
Specifications
- Brand: Proof Research
- Fits: AR-15
- Finish: Carbon Fiber
- Length: 12.50 in
- Manufacturer Part #: 100523
- UPC: 843068100523
