Description
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.

$497.33
Proof Research 100387 AR-Style Barrel 223 Wylde 11.50″ Rifle Length Gas System 1:7″ Twist 4 Grooves, 1/2″-28 tpi, 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 | 843068100387 |
|---|---|
| Manufacturer | Proof Research |
| Manufacturer Part Number | 100387 |
| Length | 11.50" |
| Model | AR-Style Barrel |
| Rate of Twist | 1:7" |





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