Stag Arms STAG-10 AR-10 Pistol, 8.6 Blackout, 8.5-inch Barrel, SR-25 Compatible, Custom Bronze Accents
This Stag Arms STAG-10 large-frame AR-pattern pistol is chambered in 8.6 Blackout and configured around an 8.5-inch threaded barrel. It combines proven STAG-10 architecture with well-chosen upgrades, including an SB Tactical brace, a Sledgehammer ambidextrous charging handle, a Superlative Arms adjustable gas block, and a Plan B-pattern muzzle device. Distinctive bronze/copper-tone components and installed flip-up sights round out a purpose-built, ready-to-run configuration.
Built on a STAG-10 multi-caliber receiver set and compatible with SR-25/LR-308 magazines, this pistol features a flat-top T-marked Picatinny upper with typical features such as a brass deflector and ejection-port cover. It is marked STAG ARMS CHEYENNE, WY USA with the Stag deer-head logo.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The firearm is in solid shape with various cosmetic imperfections, including scratches, blemishes, and areas of finish loss.
What’s Included
- 1x 20rd Magpul PMAG LR/SR Gen M3 polymer magazine (SR-25 pattern)
- Flip-up front and rear sights (installed)
- SB Tactical pistol stabilizing brace (installed)
- DFCO pistol grip (installed)
- DFCO handbrake/hand stop (installed)
- Ambidextrous "Sledgehammer" charging handle with extended latches (installed)
- Plan B-pattern muzzle device (installed)
- Superlative Arms adjustable low-profile gas block (installed)
This STAG-10 pistol is a large-frame AR-10 platform chambered in 8.6 Blackout, pairing an 8.5-inch threaded barrel with a semi-automatic direct-impingement system. It feeds from SR-25/LR-308 pattern magazines and offers a 20+1 capacity.
The operating system is tuned with a Superlative Arms adjustable gas block, giving the user control over gas to match loads and conditions. An ambidextrous Sledgehammer charging handle with extended latches provides confident manipulation from either side.
Ergonomics are enhanced with a DFCO pistol grip and DFCO handbrake/hand stop. A free-float M-LOK handguard in a bronze/copper tone includes a full-length top rail, and the buffer tube/receiver extension matches in bronze/copper for a cohesive look. Flip-up iron sights are installed for immediate use.
The flat-top T-marked Picatinny upper includes common features like a brass deflector and ejection-port cover. Receivers are aluminum with a matte black finish, and the pistol is marked STAG ARMS CHEYENNE, WY USA with the Stag deer-head logo, reflecting its U.S. manufacture.
At the muzzle, a Plan B-pattern device is installed on the threaded barrel, complementing the pistol's tuned gas system and short-barrel configuration.