Proof Research engineered this AR-style barrel in 300 Blackout to deliver high tensile strength paired with the toughness needed to endure extreme chamber pressures. The stainless construction provides excellent erosion wear characteristics and corrosion resistance.
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Proof Research AR-Style 300 Blackout Stainless Barrel
$649.00
Proof Research 300 Blackout AR-style barrel delivers high tensile strength and corrosion resistance with stainless construction built to withstand extreme chamber pressures.
Availability: Only 2 left in stock
Proof Research
| Weight | 2.5 lbs |
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| Dimensions | 10 × 5 × 3 in |
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