The H&K LEM trigger kit is a factory-designed upgrade for all USP, USP Compact, H&K 45 and H&K 45 Compact pistols, providing a smooth and consistent trigger pull. This universal kit includes all necessary components for a seamless conversion, ensuring reliable performance with H&K's renowned engineering and precision. The law enforcement modification (LEM) system enhances trigger control by reducing reset time and delivering a light, crisp break, making it an excellent choice for both duty and defensive use. Designed for durability and consistent operation, this kit allows shooters to experience an improved trigger feel while maintaining the trusted reliability of their H&K firearm.

Comes with (2) hammer springs the longer hammer spring is for all USP, USP Compact and full-size H&K 45, while the shorter one is only for the H&K 45 Compact
Use the trigger return spring already in your gun for a lighter LEM trigger pull, approximately 4-5 lb
Use the trigger return spring in the kit for a heavier LEM trigger pull, approximately 7 lb

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).