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BSF Barrels AR-10 .308 Winchester Threaded AR Barrel Up to 10% Off w/ Free Shipping — 7 models

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BSF Barrels AR-10 .308 Winchester Non-Threaded Barrel, 22.5in, Rifle Length, Fluted, 1-10 Twist, Gray/Black, SF3IYT0091
BSF Barrels AR-10 .308 Winchester Non-Threaded Barrel, 22.5in, Rifle Length, Fluted, 1-10 Twist, Gray/Black, SF3IYT0091
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BSF Barrels
BSF Barrels AR-10 .308 Winchester Non-Threaded Barrel, 22.5in, Rifle Length, Fluted, 1-10 Twist, Gray/Black, SF3IYT0091
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BSF Barrels AR-10 .308 Winchester Non-Threaded Barrel, 22.5in, Rifle Length, Fluted, 1-10 Twist, Gray/Black, SF3IYT0091
BSF Barrels AR-10 .308 Winchester Non-Threaded Barrel, 22.5in, Rifle Length, Fluted, 1-10 Twist, Gray/Black, SF3IYT0091
2 of 2 images
BSF Barrels AR-10 .308 Winchester Non-Threaded Barrel, 22.5in, Rifle Length, Fluted, 1-10 Twist, Gray/Black, SF3IYT0091

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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for BSF Barrels AR-10 .308 Winchester Threaded AR Barrel

After turning down the barrel, they jacket a 416R Stainless steel match barrel in a roll-wrapped carbon fiber sleeve and load it under tension. They use this jacketing method rather than wrapping the barrel in carbon fiber because this method of wrapping has been proven to trap heat and cause delamination. The carbon fiber they use is specially designed to move at the same expansion rate as 416R stainless steel. They machine slots into the carbon fiber allowing air to move around the barrel and vent heat quicker without any delamination issues. Using the Carbon Fiber this way keeps the rifling straighter the warmer the barrel gets because it's under tension. This allows they to maintain superior stiffness and strength while keeping the barrel extremely lightweight.image

Specifications for BSF Barrels AR-10 .308 Winchester Threaded AR Barrel:

Manufacturer: BSF Barrels
Finish: Carbon Fiber
Fabric/Material: Carbon Fiber
Caliber: .308 Winchester
Barrel Profile: Contour
Gas Block Journal Size-Diameter: .875 in
Barrel Twist Rate: 1-10
Barrel Material: 416R Stainless Steel
Condition: New
Gun Type: Rifle
Firearms Threads Per Inch: 5/8x24
Country of Origin: USA

Package Contents:

  • BSF Barrels AR-10 .308 Winchester Threaded AR Barrel

What firearm models does the manufacturer say BSF Barrels AR-10 .308 Winchester Threaded AR Barrel is compatible with?

The manufacturer suggests that BSF Barrels AR-10 .308 Winchester Threaded AR Barrel is compatible with DPMS AR-10, AR-10

BSF Barrels AR-10 .308 Winchester Threaded AR Barrel Orderable Models

List of Orderable Models

  • BSF Barrels AR-10 .308 Winchester Threaded AR Barrel, 5/8x24, 1-10, Rifle, 22in, .875 Strait, Black/Stainless, SF3IYT0091 , MPN: SF3IYT0091 , UPC: 615678540903 , Code: 37J-ATB-BSF828-SF3IYT0091
  • BSF Barrels AR-10 .308 Winchester Threaded AR Barrel, 5/8x24, 1-10, Rifle, 18in, .875 Strait, Black/Stainless, SF3IYT0089 , MPN: SF3IYT0089 , UPC: 615678910058 , Code: 37J-ATB-BSF828-SF3IYT0089
  • BSF Barrels AR-10 .308 Winchester Threaded AR Barrel, 5/8x24, 1-10, Rifle, 24in, .875 Strait, Black/Stainless, SF3IYT0092 , MPN: SF3IYT0092 , UPC: 615678511149 , Code: 37J-ATB-BSF828-SF3IYT0092
  • BSF Barrels AR-10 .308 Winchester Threaded AR Barrel, 5/8x24, 1-10, Mid - Length, 14.5in, .875 Strait, Black/Stainless, SF3IYT0087 , MPN: SF3IYT0087 , UPC: 615678779174 , Code: 37J-ATB-BSF828-SF3IYT0087
  • BSF Barrels AR-10 .308 Winchester Threaded AR Barrel, 5/8x24, 1-10, Mid - Length, 16in, .875 Strait, Black/Stainless, SF3IYT0088 , MPN: SF3IYT0088 , UPC: 615678880344 , Code: 37J-ATB-BSF828-SF3IYT0088
  • BSF Barrels AR-10 .308 Winchester Threaded AR Barrel, 5/8x24, 1-10, Rifle, 20in, .875 Strait, Black/Stainless, SF3IYT0090 , MPN: SF3IYT0090 , UPC: 615678944473 , Code: 37J-ATB-BSF828-SF3IYT0090
  • BSF Barrels AR-10 .308 Winchester Caliber Threaded Barrel, 12in, Carbine Length, 1-10 Twist, 5/8x24, Gray, SF3IYT0086 , MPN: SF3IYT0086 , UPC: 615678912724 , Code: 37J-ATB-BSF828-SF3IYT0086
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Last updated 2026-07-18 UTC.