M2 Armament Group M2 Group Glock Forced Reset Polymer Curved Shoe Assembled Device w/ Bar Black. Engineered specifically for high-volume shooters and custom builders demanding high-speed performance this advanced upgrade combines mechanical precision with rugged reliability. Featuring an ergonomic curved shoe profile and heavy-duty metal internal components this system delivers an exceptionally positive mechanical reset for rapid follow-up shots and flat-shooting control. Specifications for M2 Armament Group M2 Group Glock Forced Reset Polymer Curved Shoe Assembled Device w/ Bar: Manufacturer: M2 Armament Group Gun Make: Glock Color: Black Fabric/Material: Stainless Steel Trigger Type: Force Reset Trigger Package Contents: M2 Armament Group M2 Group Glock Forced Reset Polymer Curved Shoe Assembled Device w/ Bar M2 Armament Group M2-SS-RAILS: M2 Group Glock Forced Reset Polymer Curved Shoe Assembled Device w/ Bar Black