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FAXON MATCH SERIES GUNNER PROFILE 6" 1:5T PISTOL-LENGTH 300 BLK AR15 BARREL
Faxon
$185.00
(2 reviews)
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Faxon
FAXON MATCH SERIES GUNNER PROFILE 6" 1:5T PISTOL-LENGTH 300 BLK AR15 BARREL
Faxon Match Series — 6" 1:5T Gunner 300 BLK AR-15 Barrel (Pistol-Length Gas)
416R Stainless • 1:5 Twist • 5R Rifling • Gunner Profile • Nitride Inside & Out • NP3 M4 Extension
The Faxon Match Series 6" Gunner 300 BLK is designed to maximize the 300 Blackout cartridge’s potential in ultra-compact builds. With a fast 1:5 twist rate and 5R rifling, this barrel stabilizes both heavy subsonic and lightweight supersonic rounds for superior accuracy and terminal performance.
Crafted from 416R stainless steel and treated with salt bath nitride inside and out, this barrel delivers precision, corrosion resistance, and easy cleaning. The Nickel Teflon–coated M4 extension tightens receiver fit and enhances lubricity, while the Gunner profile ensures excellent handling without sacrificing durability.
Key Benefits
- 1:5 Twist Rate: Enhanced stability for both subsonic and supersonic 300 BLK projectiles.
- Gunner Profile: Combines Gov’t durability with Pencil barrel agility for optimal balance.
- 416R Stainless Steel: Match-grade material for consistent accuracy and heat resistance.
- 5R Rifling: Reduces bullet deformation and fouling for easier cleaning and tighter groups.
- NP3 Nickel Teflon Extension: Smooth feeding and corrosion-resistant receiver interface.
- Comprehensive QC: Stress relieved, air-gauge tested, MPI, and headspace verified.
Specifications
Frequently Asked Questions
Why use a 1:5 twist rate in 300 BLK?
A faster 1:5 twist improves stability and energy retention for heavy subsonic bullets while maintaining accuracy with lighter supersonic loads.
Is this barrel good for suppressed use?
Yes — the 6" barrel and pistol gas system make it ideal for suppressed 300 BLK builds using subsonic ammo.
What’s the advantage of 5R rifling?
5R rifling reduces bullet deformation and fouling, providing better accuracy and easier cleaning over traditional rifling styles.
Overview: 6" Match Series 1:5 Twist 300 Blackout Barrel
The Faxon Match Series 6" Gunner 300 BLK is optimized for short, suppressed rifles and pistols that demand maximum ballistic performance from 300 Blackout. The 1:5 twist offers superior stabilization of heavy subsonic rounds, while 5R rifling ensures smooth bore travel and easy maintenance.
Built in Greater Cincinnati, Ohio from 416R stainless steel with a Nickel Teflon–coated M4 extension, this lightweight yet robust barrel exemplifies Faxon’s precision craftsmanship. It’s stress relieved, air-gauge tested, MPI inspected, and headspace verified to deliver match-grade performance for professional or enthusiast use alike.
- Barrel Material:
- 416-R Stainless
- Barrel Type:
- Button Rifled
- Caliber:
- 300 BLK
- Barrel Twist:
- 1:5
- Barrel Length:
- 6"
- Barrel Profile:
- Gunner
- Barrel Gas System:
- Pistol
- Outside Finish:
- Salt Bath Nitride
- Muzzle Thread:
- 5/8x24
- Gas Block Diameter:
- .750"
- Gas Block Journal Length:
- 1.03"
- Barrel Extension:
- M4
- Barrel Weight:
- .89 lbs
- Crown Type:
- Recessed 11-degree Target Crown
Reviews
-
Flawless
Ordered 2, 6.5" 300 Blackout barrels for a couple of builds. Just as advertised.
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6" 300 blk barrel
Best quality barrels on the market, perfect for honey badger clone