Radical Firearms RPR 300 Blackout 30+1 10.50″ Black Threaded Barrel, M-LOK Handguard, Black Anodized Aluminum Receiver w/Picatinny Rail, Pistol Tube
January 30, 2026
AMERICAN TACTICAL INC CAVALRY SX 12/26″ BL/WD
January 30, 2026
Proof Research 100998 Bolt Action Barrel Blank 308 Cal 22″ Sendero Contour 1:10″ Twist 5 Grooves, Carbon Fiber Wrapped
$899.00
Proof Research 100998 Bolt Action Barrel Blank 308 Cal 22″ Sendero Contour 1:10″ Twist 5 Grooves, Carbon Fiber Wrapped
1 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 | 843068100998 |
|---|---|
| Manufacturer | Proof Research |
| Manufacturer Part Number | 100998 |
| Length | 22" |
| Model | Bolt Action Barrel |
| Rate of Twist | 1:10" |