PSA X5.7 and PSA X9 PDW
This video showcases two Pistol Caliber Carbine (PCC) prototypes from Palmetto State Armory at Shot Show 2025. The PSA X5.7, a production-ready PDW chambered in 5.7x28mm, features an aluminum upper, Glock sight compatibility, and a removable handguard. The PSA X9 is a new 9mm PDW prototype utilizing a delayed blowback system, an ambidextrous non-reciprocating charging handle, and a Picatinny rail for stock attachment.













