I have 7 HK LEM kits for sale. These kits will convert the HK45, HK45c, and USP to LEM. All these kits are NIB. Please see below for a complete list of pistol coversions that are possible.
New just released from HK Germany the "universal" LEM conversion kit for USP, USPC & HK45, HK45C pistols. The New universal LEM kit also fits the recently released HK45c & HK45 Pistols. This kit will enable you to convert your V1-V10 HK Pistol to the LEM Conversion. Each LEM kit includes all of the parts necessary for the light LEM 4.5-5lb trigger pull. As well as the heavy LEM 7.5-8lb trigger pull.