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.
Proof Research 100530 AR-Style Barrel 300 Blackout 12.50″ Pistol Length Gas System 1:7″ Twist 5 Grooves, 5/8″-24 tpi, Stainless Stainless
$649.00
Proof Research 100530 AR-Style Barrel 300 Blackout 12.50″ Pistol Length Gas System 1:7″ Twist 5 Grooves, 5/8″-24 tpi, Stainless Stainless
Total in Stock: 2
Total in Stock: 2
Additional information
| UPC | 843068100530 | 
|---|---|
| Manufacturer | PROOF RESEARCH | 
| Manufacturer Part Number | 100530 | 
| Barrel Type | Pistol Length | 
| Bore Type | Rifled | 
| Finish | Stainless | 
| Length | 12.50" | 
| Model | AR-Style Barrel | 
| Rate of Twist | 1:7" | 
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