Gun Barrels

Compare barrels prices from top retailers. Find the best deals across all major brands.

Top Barrels Brands

Bsf Barrels 2,046 Proof Research 1,205 Accuracy International 570 Ballistic Advantage 405 Faxon Firearms 359 Blaser 344

Barrels Calibers

9mm Luger 3,199 5.56x45mm NATO 1,580 308 Winchester 1,296 223 Wylde 813 6.5 Creedmoor 736 22 LR 699

All Gun Barrels Products (16,997 results)

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SP2022 / SIGPRO 9MM BARREL, LCI, 3.9" - Sig Sauer

SP2022 / SIGPRO 9MM BARREL, LCI, 3.9"

● Out of Stock

SP2022 / SIGPRO 9MM BARREL, 3.9" - Sig Sauer

SP2022 / SIGPRO 9MM BARREL, 3.9"

● Out of Stock

1911 .45 ACP THREADED BARREL, 5.6" - Sig Sauer

1911 .45 ACP THREADED BARREL, 5.6"

● Out of Stock

P365 9MM THREADED BARREL, LCI, 3.7" - Sig Sauer

P365 9MM THREADED BARREL, LCI, 3.7"

● Out of Stock

P365-XL, XMACRO 9MM THREADED BARREL, LCI, 4.3" - Sig Sauer

P365-XL, XMACRO 9MM THREADED BARREL, LCI, 4.3"

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P365-FUSE 9MM THREADED BARREL, LCI, 4.9" - Sig Sauer

P365-FUSE 9MM THREADED BARREL, LCI, 4.9"

● Out of Stock

CROSS BARREL NUT WRENCH - Sig Sauer

CROSS BARREL NUT WRENCH

● Out of Stock

CROSS 16" CALIBER X-CHANGE KIT - .243 WIN - Sig Sauer

CROSS 16" CALIBER X-CHANGE KIT - .243 WIN

● Out of Stock

P320 X-FIVE BLACK 9MM BARREL, NO LCI, 5" - Sig Sauer

P320 X-FIVE BLACK 9MM BARREL, NO LCI, 5"

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SIG MCX-RATTLER LT 6.75-INCH 300BLK BARREL AND GAS BLOCK ASSEMBLY - Sig Sauer

SIG MCX-RATTLER LT 6.75-INCH 300BLK BARREL AND GAS BLOCK ASSEMBLY

● Out of Stock

SIG MCX-RATTLER LT 7.75-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY - Sig Sauer

SIG MCX-RATTLER LT 7.75-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY

● Out of Stock

SIG MCX SPEAR 16-INCH 7.62 NATO BARREL AND GAS BLOCK ASSEMBLY - Sig Sauer

SIG MCX SPEAR 16-INCH 7.62 NATO BARREL AND GAS BLOCK ASSEMBLY

● Out of Stock

SIG MCX SPEAR 13-INCH 7.62 NATO BARREL AND GAS BLOCK ASSEMBLY - Sig Sauer

SIG MCX SPEAR 13-INCH 7.62 NATO BARREL AND GAS BLOCK ASSEMBLY

● Out of Stock

CROSS 24" CALIBER X-CHANGE KIT - 6MM CREEDMOOR - Sig Sauer

CROSS 24" CALIBER X-CHANGE KIT - 6MM CREEDMOOR

● Out of Stock

MCX-SPEAR LT 7.62X39 16IN CAL-X KIT WITH (1) 28RD MAG - Sig Sauer

MCX-SPEAR LT 7.62X39 16IN CAL-X KIT WITH (1) 28RD MAG

● Out of Stock

P226 9MM HIGH POLISHED GOLD BARREL - Sig Sauer

P226 9MM HIGH POLISHED GOLD BARREL

● Out of Stock

P229-1 9MM HIGH POLISHED TIN THREADED BARREL - Sig Sauer

P229-1 9MM HIGH POLISHED TIN THREADED BARREL

● Out of Stock

P226 9MM HIGH POLISHED TIN THREADED BARREL - Sig Sauer

P226 9MM HIGH POLISHED TIN THREADED BARREL

● Out of Stock

P226-XFIVE 9MM 5" BARREL NO LCI - Sig Sauer

P226-XFIVE 9MM 5" BARREL NO LCI

● Out of Stock

CROSS 16" CALIBER X-CHANGE KIT - .308 WIN - Sig Sauer

CROSS 16" CALIBER X-CHANGE KIT - .308 WIN

● Out of Stock

CROSS 18" CALIBER X-CHANGE KIT - 6.5 CREEDMOOR - Sig Sauer

CROSS 18" CALIBER X-CHANGE KIT - 6.5 CREEDMOOR

● Out of Stock

SIG MCX SPEAR LT 9-INCH 300BLK BARREL AND GAS BLOCK ASSEMBLY - Sig Sauer

SIG MCX SPEAR LT 9-INCH 300BLK BARREL AND GAS BLOCK ASSEMBLY

● Out of Stock

SIG MCX-SPEAR LT 16" 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY - Sig Sauer

SIG MCX-SPEAR LT 16" 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY

● Out of Stock

SIG MCX-SPEAR LT 11.5-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY - Sig Sauer

SIG MCX-SPEAR LT 11.5-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY

● Out of Stock