Palmetto State Armory Rock Complete RK1 5.7x28mm Optics Ready Pistol, Gold Threaded Barrel, Flat Dark Earth

Ruger LC Charger 5.7x28mm FN Pistol 10.3" Barrel 20+1 Round Black

Smith & Wesson M&P FPC Semi Automatic Rifle 5.7x28mm FN 16.25" Black Threaded Barrel Black Frame Black Folding Stock

CMMG Dissent MK4 5.7x28mm 6.5 Barrel 32-Rounds No Brace

Diamondback DBX57 BGFB Pistol 5.7 X 28 8 Barrel 20-Rounds

Kel-Tec KP50 Tan 5.7 X 28 9.6 Threaded Barrel 50-Rounds w/ Brace

Excel Arms MP-5.7 Accelerator Pistol | 5.7x28mm | 8.5" | EA57301-B

CMMG Dissent MK4 Midnight Bronze 5.7 X 28 6.5 Barrel 32-Rounds No Brace