Angstadt Arms 0940 Lower/Upper Receiver Set, Semi-automatic, Accepts Glock Style Magazines in 40 S&W, 9MM, and 357 Sig, Matte Black Finish, Lower Receiver is not compatible with Magpul PMAG GL9 Magazines AA0940RSBA
BlackHawk Demonstrator Replica Gun, For Glock 17/22/31, Safety Orange 44DGGL17OR
Glock 31 Gen 3 Full Size Frame .357SIG. An extremely reliable round provided by the most reliable firearms company in the industry. Trusted by Highway Patrol, and a pioneer for material penetration.