All usp's feature a fiber-reinforced polymer frame stiffened by stainless steel inserts at areas subject to stress and friction.The usp recoil reduction system is insensitive to ammunition types and requires no special adjustment or maintenance.Variant 1 is double action/single action with safe position; control lever (manual safety/decocking lever) is mounted on left side of the frame.

Frame Finish: Black
Type: Pistol
Action: SA/DA
Caliber: 45 ACP
Barrel Length: 4.41"
Capacity: 12+1
Safety: Manual, Decocker
Grips: Black Polymer
Sight Configuration: 3-Dot
Weight: 31.45 oz
Frame Material: Polymer
Barrel Type: Polygonal Rifled
Slide Description: Serrated Black Steel
Sight Style: Contrast
Barrel Length Range: 4.00" to 4.99"
Weight Range: 16.00 oz to 31.99 oz