Shadow Systems Elite Trigger Kit | Gen3/Gen4 Glock | 9mm .40 .357

The Shadow Systems Elite Trigger Kit is an upgraded drop-in, flat-faced trigger assembly intended for Gen 3 and Gen 4 Glock pistols chambered in 9mm, .40, and .357. The kit replaces factory trigger components and includes the Elite trigger along with essential bars, housings, springs, and firing pin safety parts. The design emphasizes a crisper, more controlled trigger press and a shorter, tactile reset while retaining the factory trigger safety features. Suitable for everyday carry (EDC) setups and range training, the kit is built to improve shootability without sacrificing safety.

Product Specifications

• Compatible with Gen 3 and Gen 4 Glock pistols chambered in 9mm, .40, and .357.
• Includes a primary component of the kit: the Shadow Systems Elite flat-faced trigger.
• The kit contains trigger bar, trigger housing, trigger spring, firing pin safety, firing pin safety spring, and firing pin spring as standard components.
• The trigger safety is reported to be intact and the assembly is described as drop-safe by the manufacturer.
• The finish is a durable matte black anodize with chamfered edges for shooter comfort.
• The flat-faced configuration delivers a crisper, more controlled feel and assists with shooting to reset.
• The reset is designed to be shorter and crisper than a factory trigger while maintaining control under stress.
• Manufacturer notes units in service surviving over 15,000 rounds in some cases, indicating long-term durability in tested samples.
• Vendor reports internal drop testing that included drops up to 22 feet during development and QA.
• The listed weight for the product is 0.06.
• The UPC is 853687007660.

This Elite Trigger Kit is aimed at shooters who want a refined trigger face and a crisper reset without altering the pistol’s safe-action characteristics. It provides a straightforward upgrade path for daily-carry-configured Glock pistols and for shooters focused on consistent trigger control during training sessions. The kit balances improved feel with the retention of key safety features and vendor-tested durability claims.

Users commonly praise the kit for producing a noticeably crisper, more controlled trigger pull and for the reported durability of Shadow Systems components.