COLETAC METPY 6″ SPPRSSR COVER BLK
October 7, 2025
Proof Research 110157 Bolt Action Barrel Blank 308 Cal 24″ Sendero Contour 1:9″ Twist 5 Grooves, Carbon Fiber Wrapped
October 7, 2025
Proof Research 101070 Bolt Action Barrel Blank 243 Cal 28″ M24 Contour 1:7.50″ Twist 4 Grooves, Stainless Stainless
$449.00
Proof Research 101070 Bolt Action Barrel Blank 243 Cal 28″ M24 Contour 1:7.50″ Twist 4 Grooves, Stainless Stainless
2 in stock
An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing. Excellent erosion wear characteristics and corrosion resistance.
| UPC | 843068101070 |
|---|---|
| Manufacturer | Proof Research |
| Manufacturer Part Number | 101070 |
| Length | 28" |
| Rate of Twist | 1:7.50" |
| Model | Bolt Action Barrel |