Introducing the BIG GUNNER – Perfect for Suppressed Shooters
Ideal for suppressed shooters, the BIG GUNNER is designed for those looking to save weight while still allowing for the use of a suppressor long term – all for just a single pound! Built from 4150 GBQ Steel, this barrel goes through rigorous testing to ensure durability and optimum accuracy.
Faxon Firearms barrels offers superior quality without breaking the bank.
Lightweight
- Experience top notch performance all for just a single pound! The advantage of using the suppressor long term while saving weight.
Accurate
- Fully stress relieved, air-gauge tested and 11 degree target crowned to ensure exceptional accuracy.
Tough Finish
- Made from 4150 GBQ Steel with a QPQ nitride finish, this barrel went though rigorous testing to ensure reliability and durability.
Specifications:
Material: 4150 GBQ Steel
Type: Button Rifled
Caliber: 5.56 NATO*
Twist: 1:8
Length: 11.5″
Profile: BIG Gunner Hybrid
Gas System: Mid*
Inside Finish: QPQ Nitride
Outside Finish: QPQ Nitride
Muzzle Thread: 1/2-28 TPI (Threads Per Inch)
Gas Block Diameter: .625″
Barrel Extension: M4
Weight: 1.14 lbs
Magnetic Particle Inspected!
11-degree Target Crown
Important Notes
- We recommend to use an adjustable gas block for optimum functionality. Try the Wojtek Weaponry Adjustable Gas Block for a cost-efficient solution that also increases accuracy!
Specifications:
| Caliber | 5.56 NATO/.223 Remington |
| Barrel Length | 11.5 inches |
| Barrel Twist Rate | 1:8 inches |
| Barrel Material | 4150 CMV |
| Muzzle Threads | 1/2/2028 |
| Barrel Finish | Black Nitride |
| Gas Block Size | .625″ Gas Block |
| Fit | AR-15 |
| Barrel Profile | Big Gunner |
| Barrel Gas System | Midlength |
| Gas Block Journal Length | 1.1 inches |
| Barrel Extension | M4 |
| Weight | 18.24 ounces |
















