Brownells UK - World's Largest Supplier of Gun Parts, Gunsmith Tools & Shooting Accessories United Kingdom

BSF BARRELS
308 AR BARREL CARBON FIBER 308 1-10 TWIST

100026801
Match-Grade Accuracy Without Traditional Match Barrel Weight!
Match-grade .308 AR carbon fiber barrels from BSF are built with meticulous attention to detail to ensure you’ll achieve the best possible accuracy - without getting a hernia hauling your rifle to the range! Like all BSF barrels, .308 AR pattern barrels are turned from ordnance-grade 416R stainless steel, then roll-wrapped with a tensioned, carbon fiber sleeve. The sleeve keeps weight down while providing excellent rigidity, plus enhanced cooling. BSF uses this sleeve method on their .308 AR barrels rather than simple carbon fiber wrapping because they believe wrapping traps heat, which increases the risk of delamination. Further, BSF uses a special carbon fiber that expands at the same rate as the 416R, and holes drilled into the jacket allow air to circulate around the barrel and vent heat quickly. Less heat distortion means far less risk of accuracy fade as your .308-chambered AR’s barrel heats up. Fits .308 sized AR upper receiver 6 Groove button-rifled 1-10" rifling twist 5/8"-24 tpi muzzle threads .875" O.D. Barrel extension included EACH barrel quality-inspected by an experienced technician before leaving factory BSF offers their .308 AR carbon fiber match barrels with the gas port drilled for a compact mid-length gas tube (16.5" and 18" barrels) or a rifle-length (18", 20", 24" models). Each barrel is carefully inspected by a BSF technician before leaving the factory, ensuring you get a barrel that’s as accurate as it is good looking!
809.9 819.9 4 GBP
Product no.: 100026801
BSF BARRELS 308 WIN 16.5 1-10 TWIST MEDIUM CONTOUR CARBON FIBER BBL
Mfr Part: FM10163001 Match-grade .308 AR carbon fiber barrels from BSF are built with meticulous attention to detail to ensure you’ll achieve the best possible accuracy - without getting a hernia hauling your rifle to the range! Like all BSF barrels, .308 AR pattern barrels are turned from ordnance-grade 416R stainless steel, then roll-wrapped with a tensioned, carbon fiber sleeve. The sleeve keeps weight down while providing excellent rigidity, plus enhanced cooling. BSF uses this sleeve method on their .308 AR barrels rather than simple carbon fiber wrapping because they believe wrapping traps heat, which increases the risk of delamination. Further, BSF uses a special carbon fiber that expands at the same rate as the 416R, and holes drilled into the jacket allow air to circulate around the barrel and vent heat quickly. Less heat distortion means far less risk of accuracy fade as your .308-chambered AR’s barrel heats up. Fits .308 sized AR upper receiver 6 Groove button-rifled 1-10" rifling twist 5/8"-24 tpi muzzle threads .875" O.D. Barrel extension included EACH barrel quality-inspected by an experienced technician before leaving factory BSF offers their .308 AR carbon fiber match barrels with the gas port drilled for a compact mid-length gas tube (16.5" and 18" barrels) or a rifle-length (18", 20", 24" models). Each barrel is carefully inspected by a BSF technician before leaving the factory, ensuring you get a barrel that’s as accurate as it is good looking!
809.9 GBP 7 £809.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse
Specs: Cartridge: 308 Winchester Contour: Medium Finish: Carbon Fiber Gas System Length: Mid-Length Length: 16.5'' Make: AR .308 Muzzle Threads: 5/8-24 Twist: 1-10

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. BSF .308 AR carbon fiber barrels are precision-made for accuracy, featuring 416R stainless steel construction with a tensioned carbon fiber sleeve for rigidity and enhanced cooling.
  2. The carbon fiber sleeve is designed to prevent heat retention and delamination, with holes that allow for quick heat venting, maintaining accuracy during prolonged firing.
  3. Each barrel is thoroughly inspected by a technician, comes with a pre-drilled gas port for mid-length gas systems (16.5" barrels), and has 5/8"-24 muzzle threads for compatibility with .308 AR upper receivers.

Attributes

Cartridge: 308 Winchester Contour: Medium Finish: Carbon Fiber Gas System Length: Mid-Length Length: 16.5'' Make: AR .308 Muzzle Threads: 5/8-24 Twist: 1-10 Delivery weight: 1.089kg

Item details

Made in USA
US export classification: 0A501.c



Product no.: 100026803
BSF BARRELS 308 WIN 18 1-10 TWIST MEDIUM CONTOUR CARBON FIBER BBL
Mfr Part: FR10183003 Match-grade .308 AR carbon fiber barrels from BSF are built with meticulous attention to detail to ensure you’ll achieve the best possible accuracy - without getting a hernia hauling your rifle to the range! Like all BSF barrels, .308 AR pattern barrels are turned from ordnance-grade 416R stainless steel, then roll-wrapped with a tensioned, carbon fiber sleeve. The sleeve keeps weight down while providing excellent rigidity, plus enhanced cooling. BSF uses this sleeve method on their .308 AR barrels rather than simple carbon fiber wrapping because they believe wrapping traps heat, which increases the risk of delamination. Further, BSF uses a special carbon fiber that expands at the same rate as the 416R, and holes drilled into the jacket allow air to circulate around the barrel and vent heat quickly. Less heat distortion means far less risk of accuracy fade as your .308-chambered AR’s barrel heats up. Fits .308 sized AR upper receiver 6 Groove button-rifled 1-10" rifling twist 5/8"-24 tpi muzzle threads .875" O.D. Barrel extension included EACH barrel quality-inspected by an experienced technician before leaving factory BSF offers their .308 AR carbon fiber match barrels with the gas port drilled for a compact mid-length gas tube (16.5" and 18" barrels) or a rifle-length (18", 20", 24" models). Each barrel is carefully inspected by a BSF technician before leaving the factory, ensuring you get a barrel that’s as accurate as it is good looking!
819.9 GBP 6 £819.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
6 pcs. in the USA warehouse
Specs: Cartridge: 308 Winchester Finish: Carbon Fiber Gas System Length: Rifle Length: 18'' Make: AR .308 Twist: 1-10
Product no.: 100026804
BSF BARRELS 308 WIN 20 1-10 TWIST MEDIUM CONTOUR CARBON FIBER BBL
Mfr Part: FR10203004 Match-grade .308 AR carbon fiber barrels from BSF are built with meticulous attention to detail to ensure you’ll achieve the best possible accuracy - without getting a hernia hauling your rifle to the range! Like all BSF barrels, .308 AR pattern barrels are turned from ordnance-grade 416R stainless steel, then roll-wrapped with a tensioned, carbon fiber sleeve. The sleeve keeps weight down while providing excellent rigidity, plus enhanced cooling. BSF uses this sleeve method on their .308 AR barrels rather than simple carbon fiber wrapping because they believe wrapping traps heat, which increases the risk of delamination. Further, BSF uses a special carbon fiber that expands at the same rate as the 416R, and holes drilled into the jacket allow air to circulate around the barrel and vent heat quickly. Less heat distortion means far less risk of accuracy fade as your .308-chambered AR’s barrel heats up. Fits .308 sized AR upper receiver 6 Groove button-rifled 1-10" rifling twist 5/8"-24 tpi muzzle threads .875" O.D. Barrel extension included EACH barrel quality-inspected by an experienced technician before leaving factory BSF offers their .308 AR carbon fiber match barrels with the gas port drilled for a compact mid-length gas tube (16.5" and 18" barrels) or a rifle-length (18", 20", 24" models). Each barrel is carefully inspected by a BSF technician before leaving the factory, ensuring you get a barrel that’s as accurate as it is good looking!
819.9 GBP 16 £819.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 308 Winchester Finish: Carbon Fiber Gas System Length: Rifle Length: 20'' Make: AR .308 Twist: 1-10
Product no.: 100026806
BSF BARRELS 308 WIN 24 1-10 TWIST MEDIUM CONTOUR CARBON FIBER BBL
Mfr Part: FR10243006 Match-grade .308 AR carbon fiber barrels from BSF are built with meticulous attention to detail to ensure you’ll achieve the best possible accuracy - without getting a hernia hauling your rifle to the range! Like all BSF barrels, .308 AR pattern barrels are turned from ordnance-grade 416R stainless steel, then roll-wrapped with a tensioned, carbon fiber sleeve. The sleeve keeps weight down while providing excellent rigidity, plus enhanced cooling. BSF uses this sleeve method on their .308 AR barrels rather than simple carbon fiber wrapping because they believe wrapping traps heat, which increases the risk of delamination. Further, BSF uses a special carbon fiber that expands at the same rate as the 416R, and holes drilled into the jacket allow air to circulate around the barrel and vent heat quickly. Less heat distortion means far less risk of accuracy fade as your .308-chambered AR’s barrel heats up. Fits .308 sized AR upper receiver 6 Groove button-rifled 1-10" rifling twist 5/8"-24 tpi muzzle threads .875" O.D. Barrel extension included EACH barrel quality-inspected by an experienced technician before leaving factory BSF offers their .308 AR carbon fiber match barrels with the gas port drilled for a compact mid-length gas tube (16.5" and 18" barrels) or a rifle-length (18", 20", 24" models). Each barrel is carefully inspected by a BSF technician before leaving the factory, ensuring you get a barrel that’s as accurate as it is good looking!
819.9 GBP 10 £819.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 308 Winchester Finish: Carbon Fiber Gas System Length: Rifle Length: 24'' Make: AR .308 Twist: 1-10

🎯 Upgrade your AR .308 with a BSF Barrels 16.5'' carbon fiber barrel for unmatched accuracy & cooling! 🛠️ Lightweight, 1-10 twist rate, mid-length gas system. Shop now! 🔥

Match-Grade Accuracy Without Traditional Match Barrel Weight!
Match-grade .308 AR carbon fiber barrels from BSF are built with meticulous attention to detail to ensure you’ll achieve the best possible accuracy - without getting a hernia hauling your rifle to the range! Like all BSF barrels, .308 AR pattern barrels are turned from ordnance-grade 416R stainless steel, then roll-wrapped with a tensioned, carbon fiber sleeve. The sleeve keeps weight down while providing excellent rigidity, plus enhanced cooling. BSF uses this sleeve method on their .308 AR barrels rather than simple carbon fiber wrapping because they believe wrapping traps heat, which increases the risk of delamination. Further, BSF uses a special carbon fiber that expands at the same rate as the 416R, and holes drilled into the jacket allow air to circulate around the barrel and vent heat quickly. Less heat distortion means far less risk of accuracy fade as your .308-chambered AR’s barrel heats up. Fits .308 sized AR upper receiver 6 Groove button-rifled 1-10" rifling twist 5/8"-24 tpi muzzle threads .875" O.D. Barrel extension included EACH barrel quality-inspected by an experienced technician before leaving factory BSF offers their .308 AR carbon fiber match barrels with the gas port drilled for a compact mid-length gas tube (16.5" and 18" barrels) or a rifle-length (18", 20", 24" models). Each barrel is carefully inspected by a BSF technician before leaving the factory, ensuring you get a barrel that’s as accurate as it is good looking!
Newsletter