FAXON Firearms 5.56 Mid-Length Gunner AR-15 Barrel With Integral Brake - 16"
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Faxon Firearms
Overview
The Faxon Firearms 5.56 Mid-Length Gunner AR-15 Barrel features a 16-inch length and a Gunner profile, designed for a balance of weight and accuracy. With a mid-length gas system and a .625 gas block diameter, this barrel promotes smoother cycling and reduces felt recoil, making it ideal for a variety of shooting scenarios. The 1:8 twist rate is optimized for stabilizing a wide range of bullet weights, ensuring versatility in ammunition selection. This barrel is commonly found in builds that prioritize a mid-length gas system and chambered in 5.56 NATO.
Specifications
FAXON Firearms 5.56 Mid-Length Gunner AR-15 Barrel With Integral Brake - 16"
Available Merchants(7)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have added the FAXON Firearms 5.56 Mid-Length Gunner AR-15 Barrel With Integral Brake - 16" to their builds on GunPartPicker. Since April 2026, it ranks #161 of the 1,047 barrels builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 5 of the 7 retailers we track have it in stock. The best price drifted down from $248.99 to $239.99 over October 2026 without a real sale. Buying today, the lowest price is $239.20 at Brownells, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Radian Weapons AR-15 Raptor-Lt Ambidextrous Charging Handle Black
Aero Precision AR-15 Stripped Upper Receiver, No Forward Assist Black
Midwest Industries Suppressor Series M-LOK AR-15 Handguard - 10.5"
Aero Precision AR-15 5.56 BCG W/C158 Bolt - Aero Logo - Phosphate
Ballistic Advantage Stripped AR-15 Enhanced Lower Receiver
WMD Guns AR-15 Gas Tube Nitromet Mid-Length
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Faxon Firearms 5.56 Mid-Length Gunner Ar-15 Barrel With Integral Brake - 16"
| Build | Parts | Total |
|---|---|---|
 | 16 | $4918.29 |
 | 12 | $1724.50 |
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