Palmetto State Armory PSA PA-15 Marauder .300 AAC Blackout AR Pistol, 7 in Barrel, MFT BMFS8 Brace, Matte Black
This PSA PA-15 Marauder is a compact AR-15 pattern pistol chambered in .300 AAC Blackout with a 7 in barrel and a blast-forwarding flash-can muzzle device. It features a flat-top upper with Picatinny rail, standard AR upper controls, and an aluminum alloy receiver set in a matte black finish. It includes a Mission First Tactical BMFS8 minimalist stabilizing brace, an angled foregrip, and a 30-round Magpul PMAG designed for .300 BLK. The bore is clean with excellent rifling.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The upper and lower receivers show scattered scratches and blemishes. The bore is clean and shiny.
What's Included
- Polymer angled foregrip (installed)
- Mission First Tactical BMFS8 minimalist pistol stabilizing brace (installed)
- 1x 30-round Magpul PMAG for .300 BLK (polymer)
Built on the AR-15 platform, this PA-15 Marauder runs a direct impingement system and is chambered in .300 AAC Blackout (7.62x35mm). It accepts AR-15 pattern magazines designed for .300 BLK and offers a 30+1 capacity with the included PMAG.
The 7 in barrel is threaded and fitted with a blast-forwarding flash-can style muzzle device. This compact configuration is purpose-built for the .300 BLK cartridge and short-barrel use.
The flat-top upper receiver includes a Picatinny rail, forward assist, shell deflector, and ejection-port cover. Receivers are aluminum alloy with a matte black finish, and the firearm is made in the United States.
Furniture includes a two-piece polymer carbine-length handguard with delta ring and endcap, a polymer pistol grip with light texturing and a beavertail, and a Mission First Tactical BMFS8 minimalist pistol stabilizing brace. A polymer angled foregrip is installed. No sights are installed.



