Barrels
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Proof Research: 6 ARC, Stainless Steel, Impact Precision 737R, Competition, 26"
$649.00Proof Research
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Proof Research: 6 CM, Stainless Steel AR Barrel, 4 Groove, 1 - 7.5 Twist, 22"
$649.00Proof Research
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Proof Research: 6 Dasher, Stainless Steel, 1 - 7.5 Twist, Defiance Ruckus, 26"
$649.00Proof Research
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Proof Research: 6 GT, Stainless Steel, Zermatt Pre-Fit, TLS/SR3 Short - 26" Competition
$649.00Proof Research
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