Faxon Firearms Sentinel 8.6 Blackout Pistol, 12-inch Barrel

The Faxon Firearms Sentinel 8.6 Blackout pistol (brand part no. FX8612) puts the hard-hitting 8.6 Blackout cartridge on a 12-inch black nitride barrel for a compact, big-bore AR pistol. Faxon Firearms leaves the upper free of sights so shooters can mount the optic of their choice, and configures the pistol with 20+1 round capacity for serious range or field use. Among the pistol-caliber options in our AR pistols lineup, the Sentinel stands out for chambering the newer 8.6 Blackout cartridge in a genuinely compact pistol.

Key Specifications

• Chambered in 8.6 Blackout for hard-hitting, big-bore performance.
• The 12-inch barrel balances power with maneuverability.
• The barrel carries a black nitride finish for corrosion resistance.
• Ships with 20+1 round capacity.
• Runs a semi-automatic action for quick, reliable follow-up shots.
• Ships with no sights installed, leaving the top rail open for the optic of your choice.
• Includes one magazine with the pistol.
• Overall length runs approximately 29.25 inches.
• Rifled with a fast 1-in-3 twist Big Gunner profile barrel to stabilize heavy 8.6 Blackout bullets.

Frequently Asked Questions

Does this pistol include sights? No, it ships without sights so you can mount your own optic.

What capacity does it ship with? It’s configured for 20+1 rounds of 8.6 Blackout.

Buy the Faxon Firearms Sentinel 8.6 Blackout Pistol

A hard-hitting 8.6 Blackout chambering on a 12-inch black nitride barrel makes this Sentinel a serious big-bore AR pistol. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.