FN SS195LF 5.7X28MM 27GR 50/2000
November 4, 2025
Aim Sports JTM432B Tactical Compact Black Anodized 4x 32mm 1″ Tube Mil-Dot Reticle
November 4, 2025
Proof Research 100561 AR-Style Barrel 300 Blackout 16″ Carbine Length Gas System 1:8″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
$999.00
Proof Research 100561 AR-Style Barrel 300 Blackout 16″ Carbine Length Gas System 1:8″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
2 in stock
Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
| UPC | 843068100561 |
|---|---|
| Manufacturer | Proof Research |
| Manufacturer Part Number | 100561 |
| Length | 16" |
| Model | AR-Style Barrel |
| Rate of Twist | 1:8" |