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Proof Research PR15 .300 Blackout AR-15 Barrel - Carbine Length - 16" - Stainless Steel by Proof Research -

Price history at Primary Arms

$649$480Oct 2026Nov 5, 2026

Recorded at Primary Arms since Oct 11, 2026: low $480.00 (Oct 26, 2026), high $649.00 (Oct 11, 2026). Last checked Nov 1, 2026.

Product Description

Proof Research PR15 .300 Blackout AR-15 Barrel - Carbine Length - 16" - Stainless Steel

Proof Research PR15 .300 Blackout AR-15 Barrel - Carbine Length - 16" - Stainless Steel

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$480.00
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Product Details

Brand Proof Research
Proof Research

Price history at Primary Arms

$649$480Oct 2026Nov 5, 2026

Recorded at Primary Arms since Oct 11, 2026: low $480.00 (Oct 26, 2026), high $649.00 (Oct 11, 2026). Last checked Nov 1, 2026.

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All 18 in-stock Proof Research AR-15 from 4 stores →

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