Palmetto State Armory PA-15 Nitride M4 Carbine MOE EPT 5.56 NATO Semi-Automatic Rifle
This PSA PA-15 pairs a nitride-treated 16-inch 4150 CMV barrel with Magpul MOE furniture in OD Green, giving shooters a durable AR-15 platform that’s ready out of the box. Forged 7075-T6 receivers, a Carpenter 158 HP/MPI bolt carrier group, and PSA’s Enhanced Polished Trigger combine for reliability and a smooth, consistent pull. Backed by Palmetto State Armory’s lifetime transferable warranty, this carbine offers proven components and thoughtful upgrades that matter to both range users and home-defense owners.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling Condition: Excellent Rifling - Sharp lands and grooves.
This PA-15 displays only minimal handling marks, and the bore is bright and clean throughout.
What’s Included
- Palmetto State Armory factory cardboard rifle box
- Palmetto State Armory PA-15 owner’s manual
- Cable gun lock (sealed package)
- Magpul PMAG Gen M2 30-round polymer magazine
PSA’s nitride finish penetrates the 4150 CMV steel barrel for corrosion resistance and easy cleaning, while the 1:7 twist rate stabilizes a broad range of 5.56 NATO and .223 Rem bullet weights.
The direct-impingement action uses a carbine-length gas system for smooth cycling, and the bolt carrier group is built from Carpenter 158 steel, high-pressure tested and magnetic-particle inspected, with a properly staked gas key for long-term reliability.
Magpul MOE furniture provides a 6-position collapsible stock, carbine-length handguard with accessory rail slots, and an ergonomic MOE pistol grip—all finished in OD Green to set this rifle apart from standard black builds.
Iron sights come standard: an F-marked A2 front sight base with bayonet lug and a Magpul MBUS polymer flip-up rear, so the rifle is ready to zero the moment it leaves the box.
PSA’s Enhanced Polished Trigger offers a crisp, single-stage pull of roughly 5 pounds, delivering a noticeable improvement over typical mil-spec triggers without the need for aftermarket parts.