In Stock
Ar-15 Gunner Big Bore Barrel .458 Socom - Big Bore .458 Socom 16" 1-14 Gunner Contour Bbl Nitride
Sold byBrownells•Posted Apr 28, 2026
Compare prices for Faxon Duty Series Gunner Big Bore AR-15 Barrel 458 Socom 16" Gunner Big Bore Contour 1:14" Twist Black Nitride$257.60
Price and stock data refresh continuously from Brownells.
Deal Summary
- Currently in stock.
- Caliber: 458 socom
- Category: parts
Price History
Deal Details
If you're building a real thumper of an AR-15, then you can't go wrong by choosing the Faxon Firearms Gunner Big Bore Barrel, which is purpose-built to handle all the stresses that come with shooting large-caliber cartridges from your AR-style rifle. This particular model of the Faxon Firearms Gunner Big Bore Barrel is chambered for the popular .458 SOCOM and is machined from durable 4150 CMV steel. Each barrel is button-rifled to provide the best possible accuracy. Barrel length: 10.5 inches
UPC Price Comparison
Live retailer pricing for UPC 816341024243 using the same comparison feed as the compare tool.
Found 4 retailers carrying this product
Lowest Price: $170.85
Highest Price: $257.99
You Save: $87.14
Avg Discount: 11% off
Faxon Duty Series Gunner Big Bore AR-15 Barrel 458 Socom 16" Gunner Big Bore Contour 1:14" Twist Black Nitride
FaxonMidwayUSA
$170.85$201.00Save 15%
View at MidwayUSA
AR-15 GUNNER BIG BORE BARREL .458 SOCOM
Faxon FirearmsBattleHawk Armory
$209.30$257.60Save 19%
View at BattleHawk ArmoryAr-15 Gunner Big Bore Barrel .458 Socom - Big Bore .458 Socom 16" 1-14 Gunner Contour Bbl Nitride
Faxon FirearmsBrownells.com
$257.60
View at Brownells.com
Faxon Firearms Duty Carbine-Length Button Rifled Gunner Big Bore Barrel .458 SOCOM 16", Black
Faxon FirearmsPalmetto State Armory
$257.99$286.99Save 10%
View at Palmetto State Armory