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Apex Tactical Specialties was founded in 2001 by Randy Lee, a competitive revolver shooter and gunsmith, and built its early reputation on precision gunsmithing for serious wheelgun competitors. The company is based in Peoria, Arizona, and has grown into the leading manufacturer of drop-in aftermarket trigger parts, designing kits for more pistol and revolver makes and models than any other company in the industry. CritPro carries a growing selection of genuine Apex Tactical Specialties triggers, action enhancement kits, and related firearm parts.
Apex is especially well known for its Action Enhancement Trigger and Action Enhancement Kits, which deliver a lighter, smoother trigger pull and reduced overall travel for faster, more accurate follow-up shots. The broader lineup covers drop-in parts for Glock, Smith & Wesson M&P, SIG Sauer, CZ, Walther, Springfield, and Ruger Mark IV pistols, along with 1911 components, armorer's tools, and fitting fixtures for at-home installation.
Whether you're upgrading a competition pistol, tuning a carry gun for a cleaner trigger break, or building out a duty or range setup, Apex Tactical Specialties offers precision-engineered parts trusted by law enforcement, competitive shooters, and everyday gun owners. From single trigger upgrades to complete action enhancement kits, the brand provides performance-focused components backed by decades of gunsmithing expertise.
Shop related categories: gun holsters, hunting, shooting supports, and firearm cases & range bags.
