PSA/H&R Clones the Department of Energy Colt 9mm SMG
This video reviews the Palmetto State Armory/Harrington & Richardson clone of the Colt 633 9mm SMG, originally developed for the Department of Energy's nuclear material security. The reviewer highlights the clone's external fidelity to the original 1985 design, including the stabilizing brace resembling the collapsing stock and modified Uzi magazines. It also notes modern internal improvements and the non-original but practical threaded muzzle. The reviewer mentions personally covering the SBR registration costs, indicating a focus on the practical aspects of owning such a firearm.













