NOT KNOWN DETAILS ABOUT 5.7 X28 AMMO

Personal Protection: Optimized for self-defense scenarios with speedy Power transfer and managed penetration.The receiver shares the extruded sq. texture standard of Kel-Tec. There’s a short rail around the lower entrance for a lightweight. It’s an odd but pretty neat-seeking gun that functions effectively.The standard NATO five.7X28 SS190 cart