QPQ Corrosion Resistant’s a barrel finish achieved through a Quench Polish Quench (QPQ) nitriding process, which significantly enhances hardness, corrosion resistance, and surface smoothness. This finish’s commonly applied to AR-15 and AR-10 barrels, bolt carrier groups, gas blocks, and other steel firearm components. QPQ treated parts are popular among shooters and builders for their exceptional durability, easy maintenance, and long lasting protection against wear and rust.
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Ballistic Advantage .308 20″ Rifle AR-308/AR-10 Barrel – Heavy Profile Chrome Moly QPQ
Original price was: $250.00.$182.95Current price is: $182.95.In stock
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Ballistic Advantage 300 Blackout 16″ Pistol AR-15 Barrel – Chrome Moly QPQ
Original price was: $180.00.$146.95Current price is: $146.95.Out of stock
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Ballistic Advantage 300 Blackout 10.5″ Pistol AR-15 Barrel – Chrome Moly QPQ
Original price was: $165.00.$130.95Current price is: $130.95.In stock
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Ballistic Advantage 300 Blackout 8.5″ Pistol AR-15 Barrel – Chrome Moly QPQ
Original price was: $155.00.$120.95Current price is: $120.95.Out of stock
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Ballistic Advantage 5.56 7.5″ Pistol AR-15 Barrel – Stainless QPQ
Original price was: $115.00.$100.95Current price is: $100.95.Out of stock
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Faxon Firearms 5.56 18″ Rifle-Length AR-15 Barrel – Gunner Profile Black Nitride
Original price was: $185.00.$166.95Current price is: $166.95.Out of stock
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Faxon Firearms 5.56 20″ Rifle Length AR-15 Barrel – SOCOM Profile Black Nitride
Original price was: $195.00.$175.95Current price is: $175.95.Out of stock
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Faxon Firearms 5.56 20″ Rifle-Length AR-15 Barrel – Gunner Profile Black Nitride
Original price was: $205.00.$185.95Current price is: $185.95.Out of stock
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Faxon Firearms .308 20″ Rifle Length AR-308/AR-10 Barrel – Big Gunner Black Nitride
Original price was: $259.00.$234.95Current price is: $234.95.Out of stock
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Faxon Firearms 5.56 16″ Mid-Length AR-15 Barrel – Gunner Profile Black Nitride
Original price was: $175.00.$158.95Current price is: $158.95.Out of stock
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Faxon Firearms 5.56 18″ Rifle Length AR-15 Barrel – SOCOM Profile Black Nitride
Original price was: $179.00.$160.95Current price is: $160.95.Out of stock
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