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 130384 AR-Style Barrel 6mm Arc 20″ Rifle +1
Proof Research 130384 AR-Style Barrel 6mm Arc 20″ Rifle +1 Length Gas System 1:7.50″ Twist 4 Grooves, 5/8″-24 tpi, Stainless Stainless
$569.00
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| UPC | 843068130384 |
|---|---|
| Manufacturer | PROOF RESEARCH |
| Manufacturer Part Number | 130384 |
| Length | 20" |
| Model | AR-Style Barrel |
| Rate of Twist | 1:7.50" |
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