Product Description The Heckler & Koch Universal Law Enforcement Modification (LEM) Trigger Conversion Kit is a factory-genuine, complete kit designed to convert your HK pistol to the smooth, reliable LEM trigger system. Compatible with all USP, USP Compact, HK45, and HK45 Compact pistols, this kit provides everything you need for a full trigger conversion. Two selectable trigger pull weights are achievable: a light LEM pull of approximately 4 to 5 lbs using the trigger return spring already in your firearm, or a heavier LEM pull of approximately 7 lbs using the replacement trigger return spring included in the kit. Two hammer springs are also included - the longer spring for all USP, USP Compact, and full-size HK45 pistols, and the shorter spring exclusively for the HK45 Compact - making this a truly universal solution. Built from durable steel with a black finish, this kit delivers consistent performance and enhanced trigger feel for law enforcement, competitive shooters, and enthusiasts alike. Product Highlights Universal compatibility with all USP, USP Compact, HK45, and HK45 Compact pistols for broad versatility Selectable trigger pull weights: light LEM at approximately 4 to 5 lbs or heavy LEM at approximately 7 lbs Complete factory kit includes hammer, cocking piece, sear, springs, and hammer axle for a full conversion Two included hammer springs accommodate both full-size and compact HK45 variants Durable steel construction with a black finish for lasting reliability and consistent performance Specs Brand: Heckler & Koch MPN: 260204 UPC: 642230246485 Compatible Models: USP9, USP40, USP45, USP9C, USP40C, USP45C, HK45, HK45C Material: Steel Color/Finish: Black Weight: 1.3 lb Trigger Pull Weight (Light LEM): Approximately 4 to 5 lbs Trigger Pull Weight (Heavy LEM): Approximately 7 lbs What&';s Included: Hammer, Cocking Piece, Hammer Rebound Spring, Light Trigger Return Spring, Heavy Trigger Return Spring, Hammer Spring (Long), Hammer Spring (Short), Sear, Hammer Axle (Solid) Product Type: Trigger Conversion Kit Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>