The Lantac USA 3.5lb Glock Trigger Connector is machined from stainless steel and polished for extremely smooth function. It also features the Super Short Reset that allows for quick follow up shots. This simple upgrade will make your factory Glock trigger pull much more smooth, consistent, and lighter.Features: Machined from stainless steel Fully polished surfaces 3.5lb trigger connector Super Short Reset Manufactured in the U.S.A.Lantac USA manufactures the highest quality accessories for AR-15/M16 pattern rifles. Precision made in the U.S.A., rifles, muzzle brakes and more. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.