Palmetto State Armory PA-15 5.56 NATO Semi-Automatic Rifle | Colt 14.5 in Pinned-and-Weld Barrel, Colt BCG, Magpul Stock
This PA-15 stands out by pairing Palmetto State Armory’s forged 7075-T6 receivers with a genuine Colt 14.5 inch CAGE-marked M4 barrel that is factory pinned and welded to a flash hider for a compliant 16.5 inch overall length. A Colt bolt-carrier group, chrome-lined 1:7 twist barrel, and Magpul MOE furniture round out a rifle built with quality parts and thoughtful details that matter to shooters and collectors alike.
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 – Sharp lands and grooves.
Specific Condition Notes: Minor superficial scratches and blemishes are present on the exterior but do not affect function.
What’s Included
- Polymer vertical foregrip (installed)
- Detachable low-profile rear iron sight (installed)
- Magpul PMAG 30-round magazine
The heart of this rifle is a Colt 14.5 inch 4150 CMV steel barrel with a 13629 CAGE code, chrome-lined bore, and M4 profile. PSA pins and welds the A2 flash hider at the factory, extending the barrel to 16.5 inches to stay non-NFA while preserving the handling of the shorter profile.
A Colt bolt-carrier group ensures reliable cycling. Combined with the direct-impingement gas system and 1:7 right-hand twist, the rifle is optimized for a wide range of 5.56 NATO loads.
The forged 7075-T6 upper and lower receivers wear a durable black hard-coat anodized finish. The lower is marked “MULTI,” providing flexibility if you choose to swap calibers in the future.
Furniture is practical and user-friendly: a Magpul MOE six-position collapsible stock, carbine-length polymer handguards with heat shields, and a polymer vertical foregrip for added control. A fixed F-height front sight base and detachable low-profile rear sight offer out-of-the-box iron sight capability, while the flat-top upper is ready for optics.