FAXON Firearms 20" Big Gunner .308 WIN Rifle-Length Salt Bath Nitride 4150 Series Barrel 1:10 Twist
All Faxon Firearms barrels
Faxon Firearms
Overview
The FAXON Firearms 20" Big Gunner .308 WIN Rifle-Length Salt Bath Nitride 4150 Series Barrel 1:10 Twist is a barrel. Compare prices from multiple merchants and find the best deal.
Specifications
FAXON Firearms 20" Big Gunner .308 WIN Rifle-Length Salt Bath Nitride 4150 Series Barrel 1:10 Twist
Build history on GunPartPicker
Builders on GunPartPicker first added the FAXON Firearms 20" Big Gunner .308 WIN Rifle-Length Salt Bath Nitride 4150 Series Barrel 1:10 Twist to a build in May 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today both retailers we track have it in stock. Prices barely moved in September 2026, holding around $222, so there haven't been real sales lately. Buying today, the lowest price is $222 at AR15 Discounts, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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