FAXON Firearms 10B863P12NGMHL5RNP3 8.6 Blackout 12 416R Stainless Steel Button Rifled
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Faxon Firearms
Overview
The Faxon Firearms 8.6 Blackout barrel is designed for precision and durability, featuring a 12-inch length that optimizes maneuverability while maintaining effective ballistic performance. Crafted from stainless steel and button rifled, this barrel ensures consistent accuracy and a long service life, making it a solid choice for builders looking to enhance their AR-15 platform. This barrel is commonly found in builds utilizing a pistol gas system, often paired with heavier calibers like .338 Lapua Magnum for specialized applications.
Specifications
FAXON Firearms 10B863P12NGMHL5RNP3 8.6 Blackout 12 416R Stainless Steel Button Rifled
Build history on GunPartPicker
Builders on GunPartPicker first added the FAXON Firearms 10B863P12NGMHL5RNP3 8.6 Blackout 12 416R Stainless Steel Button Rifled to a build in February 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $234.60 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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