Palmetto State Armory PA-15 5.56 NATO, 10-inch AR-15 Platform with Free-Float M-LOK Handguard and SB Tactical Brace
This PSA PA-15 stands out as a compact, AR-15–pattern 5.56 NATO build with a 10-inch, 1:7-twist threaded barrel and an A2-type flash hider. It features a slick-side flat-top upper without a forward assist, a free-float aluminum M-LOK handguard with short Picatinny segments, and an SB Tactical brace on a carbine-length receiver extension. USA-made with clean PSA markings and shipped with a 30-round USGI-style magazine, it is a well-configured package ready for your preferred accessories.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm shows light handling wear. Minor surface scratches are present on the metal in a few areas. The metal and polymer surfaces remain clean overall.
What’s Included
- Palmetto State Armory PA-15 (5.56 NATO) with 10-inch barrel
- One 30-round USGI-style aluminum AR-15/STANAG magazine
The 10-inch barrel is chambered in 5.56 NATO with a 1:7 twist, and the barrel is marked "5.56 NATO 1/7." It is threaded and fitted with an A2-type birdcage flash hider. The platform accepts AR-15 pattern magazines and has a 30+1 capacity.
The slick-side flat-top upper deletes the forward assist and includes an ejection-port cover. A free-float aluminum handguard provides M-LOK slots at 3, 6, and 9 o’clock with short Picatinny rail segments for mounting accessories while maintaining a streamlined profile.
An SB Tactical brace is installed on a carbine-length receiver extension. The brace is adjustable and uses a hook-and-loop strap for secure placement. Controls include a standard magazine release and a manual safety. A Magpul pistol grip is fitted.
The receivers are aluminum with a matte black finish. Markings include the PSA crest and "PA-15 MULTI" on the lower, "PALMETTO STATE ARMORY, WEST COLUMBIA, S.C.," and the barrel marking noted above. This configuration was made in the USA.




