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BLACKOUT DEFENSE
AR-15 PERFORMANCE SERIES BARRELS MID-LENGTH
BLACKOUT DEFENSE AR-15 13.9" BARREL MID-LENGTH BUTTON RIFLED 416 SS
Mfr Part: 92248 Blackout Defense AR-15 Performance Series barrels are excellent button-rifled barrels that are designed for performance. It is not unusual for customers of Blackout Defense Performance Series barrels to shoot 1 MOA or better in optimal conditions using match-grade ammunition and other quality components. The Performance Series barrels start with premium 416-R stainless steel bars that are gun-drilled and reamed at standard production speeds in 5R rifling and 1:8 twist. The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins. Profiling and threading are completed on an ultra-precision 5-axis mill turn machine. The profile design includes three thermal expansion rings to prevent distortion of the barrel during heavy use, as well as an extended gas block journal to accommodate enhanced gas blocks. The muzzle thread is machined to ½ x 28 with an 11-degree crown. The barrels are then chambered in .223 Wylde and individually inspected with a dummy round in addition to precision go and no-go gauges to ensure an accurate headspace. Finally, the barrels are hand deburred and polished to a consistent finish and salt bath nitrided for enhanced durability and corrosion resistance. The barrel extensions are separately nitrided, cleaned, and then installed to ensure the perfect torque. Available in 11.5”, 13.9”, 14.5”, and 16” Lengths 5R Button Rifled 1-8 Twist ½-28 Muzzle Threads All barrels feature a Mid-Length Gas System Salt Bath Nitride Finish .750” Gas Block Diameter
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Blackout Defense AR-15 13.9" Performance Series barrels are made from premium 416-R stainless steel, featuring 5R button rifling and a 1:8 twist rate, ensuring accuracy with 1 MOA or better performance.
- These barrels come with a mid-length gas system, .750” gas block diameter, and are finished with a salt bath nitride for enhanced durability and corrosion resistance.
- The barrels are meticulously inspected for headspace accuracy and include a .223 Wylde chamber, ½-28 muzzle threads, and three thermal expansion rings to maintain barrel integrity during heavy use.
Attributes
Barrel Weight: 1.78 lbs Cartridge: 223 Wylde Finish: Nitride Gas System Length: Mid-Length Length: 13.9'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Delivery weight: 0.658kg
Item details
US export classification: 0A501.c
BLACKOUT DEFENSE AR-15 11.5" BARREL MID-LENGTH BUTTON RIFLED 416 SS
Mfr Part: 92249 850023922496 Blackout Defense AR-15 Performance Series barrels are excellent button-rifled barrels that are designed for performance. It is not unusual for customers of Blackout Defense Performance Series barrels to shoot 1 MOA or better in optimal conditions using match-grade ammunition and other quality components. The Performance Series barrels start with premium 416-R stainless steel bars that are gun-drilled and reamed at standard production speeds in 5R rifling and 1:8 twist. The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins. Profiling and threading are completed on an ultra-precision 5-axis mill turn machine. The profile design includes three thermal expansion rings to prevent distortion of the barrel during heavy use, as well as an extended gas block journal to accommodate enhanced gas blocks. The muzzle thread is machined to ½ x 28 with an 11-degree crown. The barrels are then chambered in .223 Wylde and individually inspected with a dummy round in addition to precision go and no-go gauges to ensure an accurate headspace. Finally, the barrels are hand deburred and polished to a consistent finish and salt bath nitrided for enhanced durability and corrosion resistance. The barrel extensions are separately nitrided, cleaned, and then installed to ensure the perfect torque. Available in 11.5”, 13.9”, 14.5”, and 16” Lengths 5R Button Rifled 1-8 Twist ½-28 Muzzle Threads All barrels feature a Mid-Length Gas System Salt Bath Nitride Finish .750” Gas Block Diameter
BLACKOUT DEFENSE AR-15 14.5" BARREL MID-LENGTH BUTTON RIFLED 416 SS
Mfr Part: 92233 850023922335 Blackout Defense AR-15 Performance Series barrels are excellent button-rifled barrels that are designed for performance. It is not unusual for customers of Blackout Defense Performance Series barrels to shoot 1 MOA or better in optimal conditions using match-grade ammunition and other quality components. The Performance Series barrels start with premium 416-R stainless steel bars that are gun-drilled and reamed at standard production speeds in 5R rifling and 1:8 twist. The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins. Profiling and threading are completed on an ultra-precision 5-axis mill turn machine. The profile design includes three thermal expansion rings to prevent distortion of the barrel during heavy use, as well as an extended gas block journal to accommodate enhanced gas blocks. The muzzle thread is machined to ½ x 28 with an 11-degree crown. The barrels are then chambered in .223 Wylde and individually inspected with a dummy round in addition to precision go and no-go gauges to ensure an accurate headspace. Finally, the barrels are hand deburred and polished to a consistent finish and salt bath nitrided for enhanced durability and corrosion resistance. The barrel extensions are separately nitrided, cleaned, and then installed to ensure the perfect torque. Available in 11.5”, 13.9”, 14.5”, and 16” Lengths 5R Button Rifled 1-8 Twist ½-28 Muzzle Threads All barrels feature a Mid-Length Gas System Salt Bath Nitride Finish .750” Gas Block Diameter
BLACKOUT DEFENSE AR-15 16" BARREL MID-LENGTH BUTTON RIFLED 416 SS
Mfr Part: 92232 Blackout Defense AR-15 Performance Series barrels are excellent button-rifled barrels that are designed for performance. It is not unusual for customers of Blackout Defense Performance Series barrels to shoot 1 MOA or better in optimal conditions using match-grade ammunition and other quality components. The Performance Series barrels start with premium 416-R stainless steel bars that are gun-drilled and reamed at standard production speeds in 5R rifling and 1:8 twist. The blanks are then fully stress relieved and precision air gauged before profiling, threading, and chambering begins. Profiling and threading are completed on an ultra-precision 5-axis mill turn machine. The profile design includes three thermal expansion rings to prevent distortion of the barrel during heavy use, as well as an extended gas block journal to accommodate enhanced gas blocks. The muzzle thread is machined to ½ x 28 with an 11-degree crown. The barrels are then chambered in .223 Wylde and individually inspected with a dummy round in addition to precision go and no-go gauges to ensure an accurate headspace. Finally, the barrels are hand deburred and polished to a consistent finish and salt bath nitrided for enhanced durability and corrosion resistance. The barrel extensions are separately nitrided, cleaned, and then installed to ensure the perfect torque. Available in 11.5”, 13.9”, 14.5”, and 16” Lengths 5R Button Rifled 1-8 Twist ½-28 Muzzle Threads All barrels feature a Mid-Length Gas System Salt Bath Nitride Finish .750” Gas Block Diameter
🎯 Upgrade your AR-15 with Blackout Defense's 13.9" Performance Barrel! Precision 5R rifling, 1:8 twist, & nitride finish for 1 MOA accuracy. Shop now! 🔧🛒
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