The Faxon Firearms 8.6 Blackout 12" barrel in 416R stainless steel gives you a precision replacement barrel purpose-built for subsonic rifle rounds. If you're running an AR-platform build in 8.6 Blackout and want a quality barrel that'll shoot straight and last, this Faxon offering delivers both reliability and accuracy at a solid price point. The 12-inch length keeps your overall rifle compact—ideal for short-range hunting, home defense, or suppressed shooting where velocity isn't your limiting factor anyway.

Faxon barrels are known in the community for consistent quality control and honest performance. This one uses button rifling, a proven manufacturing process that creates uniform bore dimensions and predictable accuracy. The 416R stainless steel material resists corrosion and handles the pressures of 8.6 Blackout without compromise, whether you're shooting commercially loaded ammo or handloads tailored to your rifle.

This is a direct replacement barrel for compatible AR uppers; you'll need the appropriate bolt and gas system to complete your build. The 8.6 Blackout cartridge itself is purpose-designed for subsonic performance, especially in suppressed rifles, making this barrel a natural fit for shooters prioritizing hearing-safe operation or just quieter range sessions. Pair it with the right ammunition and you'll appreciate the trade-offs: less velocity than full-power rifle rounds, but cleaner, more controllable shooting.

The Faxon Firearms 8.6 Blackout 12" barrel in 416R stainless steel gives you a precision replacement barrel purpose-built for subsonic rifle rounds. If you're running an AR-platform build in 8.6 Blackout and want a quality barrel that'll shoot straight and last, this Faxon offering delivers both reliability and accuracy at a solid price point. The 12-inch length keeps your overall rifle compact—ideal for short-range hunting, home defense, or suppressed shooting where velocity isn't your limiting factor anyway.

Faxon barrels are known in the community for consistent quality control and honest performance. This one uses button rifling, a proven manufacturing process that creates uniform bore dimensions and predictable accuracy. The 416R stainless steel material resists corrosion and handles the pressures of 8.6 Blackout without compromise, whether you're shooting commercially loaded ammo or handloads tailored to your rifle.

This is a direct replacement barrel for compatible AR uppers; you'll need the appropriate bolt and gas system to complete your build. The 8.6 Blackout cartridge itself is purpose-designed for subsonic performance, especially in suppressed rifles, making this barrel a natural fit for shooters prioritizing hearing-safe operation or just quieter range sessions. Pair it with the right ammunition and you'll appreciate the trade-offs: less velocity than full-power rifle rounds, but cleaner, more controllable shooting.