FAXON Firearms 5.56 Gunner Profile Mid-Length AR-15 Barrel - Pinned Gas Block - 14.5"
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Faxon Firearms
Overview
The Faxon Firearms 5.56 Gunner Profile Mid-Length AR-15 Barrel is designed for precision and reliability in your builds. With a mid-length gas system, this barrel offers a smoother cycling action, which can enhance overall performance, especially in 5.56 NATO caliber applications. Its 1:8 twist rate allows for a wide range of bullet weights, making it versatile for various shooting scenarios. This barrel is commonly found in mid-length gas system builds that prioritize both accuracy and reduced recoil.
Specifications
FAXON Firearms 5.56 Gunner Profile Mid-Length AR-15 Barrel - Pinned Gas Block - 14.5"
August 2026 on GunPartPicker
FAXON Firearms 5.56 Gunner Profile Mid-Length AR-15 Barrel - Pinned Gas Block - 14.5" ranked #51 of the 298 barrels builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #40 of the 814 barrels builders have added. Builds with this barrel are nearly all chambered in 5.56 NATO, nearly all on mid-length gas, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 5 retailers we track have it in stock. It dipped to $181.49 at Ammunition Depot for a stretch in August 2026, well under its usual $207, so sales do come around. Buying today, the lowest price is $181.49 at Ammunition Depot, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 10 builds that include this one
FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD
Aero Precision M4E1 Enhanced Upper Receiver .223/5.56 NATO - Anodized Black - BLEM - APAR600201BAC
Aero Precision AR15 Complete Lower Receiver w/ MOE Grip & SL Carbine Stock, Multi-Caliber, Anodized Black
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Midwest Industries Suppressor Series M-LOK AR-15 Handguard - 15"
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Builds Featuring This Part
See all 3 →Builds in the community that include the Faxon Firearms 5.56 Gunner Profile Mid-Length Ar-15 Barrel - Pinned Gas Block - 14.5"
| Build | Parts | Total |
|---|---|---|
 | 26 | $3306.84 |
 | 12 | $1033.73 |
 | 12 | $1033.73 |
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