FAXON PINNED GAS BLOCK GUNNER PROFILE 14.5" MID-LENGTH 5.56 NATO AR15 BARREL
Faxon
$224.00
(3 reviews)
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Faxon
FAXON PINNED GAS BLOCK GUNNER PROFILE 14.5" MID-LENGTH 5.56 NATO AR15 BARREL
Description
Faxon Pinned Gas Block — 14.5" Gunner Profile 5.56 NATO AR-15 Barrel (Mid-Length Gas)
Lightweight Gunner contour with a factory pre-pinned .625" gas block for rock-solid reliability.
The Faxon 14.5" 5.56 Gunner Barrel with Pinned Gas Block removes the headache of pinning by pre-notching the journal and pre-drilling the included low-profile gas block. The result is a secure gas system that won’t shift or loosen under recoil.
Our Gunner profile blends Gov’t durability with Pencil-like weight savings, bringing balance back toward the shooter for faster transitions. Built from 4150 CMV steel, button-rifled 1:8 twist, and finished in black nitride inside & out, every barrel is stress relieved, air-gauge tested, MPI-inspected, and headspace verified.
Key Benefits
- Factory-pinned .625" gas block: Pre-aligned and drilled at the factory for a secure, maintenance-free mount.
- Gunner profile: Ideal strength-to-weight balance for duty, training, and competition.
- Mid-length gas system: Smooth recoil impulse and reliable cycling across common 5.56 loads.
- Duty-ready durability: 4150 CMV steel with QPQ nitride finish resists wear and corrosion.
- Precision QC: Stress relieved, air-gauge tested, MPI, and headspace checked in-house.
Specifications
Included: Barrel, low-profile gas block (hand-tightened for shipping), and retaining pin.
Frequently Asked Questions
Is the gas block already pinned?
Yes. The journal is notched and the block is pre-drilled and aligned; pin and block are included (hand-tightened for transit).
Why choose a 14.5" mid-length?
Mid-length gas on a 14.5" barrel offers a smoother impulse than carbine systems with excellent reliability and parts life.
What muzzle devices fit?
Standard 1/2x28 muzzle devices and suppressor adapters for 5.56 / .223.
Overview: 14.5" Pinned Gas Block Gunner 5.56 Barrel
The Faxon Pinned Gas Block 14.5" Gunner 5.56 Barrel merges lightweight handling with uncompromising reliability. The factory-pinned .625" gas block locks your gas system in place, while the Gunner contour and mid-length gas keep recoil soft and controllable. Each barrel is stress relieved, air-gauge tested, magnetic particle inspected, and headspace verified to the standards trusted by serious shooters.
Warranty
Faxon Lifetime Guarantee. Covers manufacturing and material defects to the original purchaser. Excludes damage from misuse, neglect, non-standard ammunition, or modifications. Register your product at faxonfirearms.com/product-registration to expedite service. For purchases through dealers or distributors, warranty repairs are handled directly by Faxon Firearms; refunds must be processed through the selling entity. Full policy: faxonfirearms.com/warranty-privacy-terms/Customers Also Shopped These Items
Reviews
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Excellent. Will be back for more
Faxon is the best bang for your buck if you want affordable quality.
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Great Barrel!
This isn't my first Faxon barrel, nor will it be my last. These are GREAT barrels. The accuracy is well above the price point. I feel you pay a little more, but get a LOT more with the Faxon barrels. The Gunner profiles trim weight but hold up for longer shot strings.
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Better balance
It's balanced perfectly on my M4E1 enhanced upper. The weight savings from the length and profile made all the difference.