HK Universal LEM Trigger Kit for HK USP, USP Compact, HK 45 Pistols

The HK Universal LEM Trigger Kit for HK USP, USP Compact, HK 45 Pistols converts your V1-V10 HK pistol to the LEM configuration. This kit includes all the parts you need for the light LEM 4.5-5.5lb. trigger pull and the heavy LEM 7.5-8lb. pull. This kit includes a hammer, cocking piece, hammer rebound spring, light trigger return spring, heavy trigger return spring, hammer spring (long) for USP, USPC, and HK45, hammer spring (short) for the HK45C, sear, and hammer axle (solid). This kit is compatible with HK USP 9mm, USP .40, USP .45, USP compact 9mm, USP compact .40 and .457 Sig, USP compact .45, USP exert, USP elite, HK45C, HK45C tactical, HK45, and HK45 tactical.

Note: Any pre-2005 production USP variants also require the purchase of the new style catch (part number 219442). The LEM kit will not work in the P2000, P2000SK, P30, P30L, VP9, and Mark 23.