Details
Details
Manufacturing of Faxon barrels begins and ends in their Cincinnati, Ohio facility under ISO 9001/9100 quality certifications. Each barrel they produce is fully stress relieved, air-gauge tested, and 11-degree target crowned to ensure superior accuracy.
Crafted from the best materials, either certified 4150 MIL-SPEC steel or 416R stainless, each barrel undergoes rigorous quality controls before QPQ finishing and final inspection. Once finished, each barrel is examined for proper headspace using precision custom hardened gauges.
Features:
- Chambered in 300 Blackout AAC with a 1:8 twist
- 4150 chrome moly vanadium steel
- Pistol length gas system
- Gunner profile
- 5/8x24 thread pitch
- Gas seat diameter: 0.750"
- QPQ nitride finish
- Button rifled
- M4 barrel extension
- Magnetic particle inspected
- 11-degree target crown
- Weight: 0.87 lbs
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
3 reviews
Love this barrel!
by Mikey -
A solid 5 star performance on this barrel!
It will beg paired with a suppressor shortly, but right now is sporting the KAK 5” muzzle device to work inside the handguard till then.
Gas block seated snug against the collar, seats into upper tight, beautiful finish, functions flawlessly.
.300 blk upgrade
by Marty Rocket -
I sold my .300 blk 10.5" pistol to build an upgraded .300 blk 7.5" pistol to run suppressed. Thus the upgrade to a Faxon 7.5" Gunner barrel. The build is on a Desert Tech Quattro lower, the one that came out at Shot Show 2024. This is the one that runs 53 round polymer magazines. The lower comes with Ambi magazine and slide release controls, all I added is the Ambi safety and Rise Armament drop in trigger. The Hogue overmolded finger groove grip will finish the lower nicely. The barrel gets an adjustable Aero Precision gas block and a Strike Industries Oppressor set up until I get the suppressor. This will be quite the up grade from the prior pistol, Thanks Faxon for your high quality barrels, my 4th or 5th. Go Primary Thanks for the great price.
A great barrel
by Joseph -
This is an awesome barrel, it sends supersonic freedom pills perfectly, I haven't tried subsonic yet.