PSA PA-15 .300 AAC Blackout AR-15 Pistol, 10.5 in Barrel, Free-Float M-LOK Handguard, SB Tactical Brace
This Palmetto State Armory PA-15 AR pistol is chambered in .300 AAC Blackout and configured with a 10.5 inch barrel recessed well beneath a long free-float M-LOK handguard. Built for suppressor usage, it features a flat-top upper with forward assist and ejection-port cover, an SB Tactical pistol stabilizing brace, and a Magpul MOE grip. The lower is marked "PA-15" and "MULTI" with the PSA crest. Capacity is 30+1. Made in the United States with aluminum receivers and a matte black finish.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Built for suppressor usage. The barrel sits much shorter than the handguard. Scratching and blemishing are present.
What’s Included
- M-LOK polymer angled handstop/short foregrip (installed)
- 1x 30-round Magpul PMAG GEN M3 polymer magazine marked 5.56x45
The PA-15 platform delivers a direct-impingement, semi-automatic .300 AAC Blackout build with a 10.5 inch barrel set deep under a free-float aluminum M-LOK handguard. This layout was built for suppressor usage and keeps the muzzle well inside the handguard line.
The flat-top upper receiver includes a forward assist and ejection-port cover, and the handguard carries a full-length top Picatinny rail. No sights are installed, keeping the upper clean and ready for the user's preferred setup.
Furniture includes an SB Tactical pistol stabilizing brace with a QD sling socket and Velcro strap, plus a Magpul MOE pistol grip. Controls are AR-standard with a manual safety, and the stated capacity is 30+1.
The lower receiver is marked "PA-15" and "MULTI" with the PSA crest, and both receivers are aluminum with a matte black finish. Country of origin is the United States.
This pistol ships with an installed M-LOK angled handstop/short foregrip, along with one 30-round Magpul PMAG GEN M3 polymer magazine marked 5.56x45.




