The CZ Custom A01-SD represents the pinnacle of precision and performance in CZ's Shadow series evolution blending traditional CZ 75 ergonomics with modern competition-focused enhancements. The hammer-forged CNC-machined and blued frame is built for unmatched durability and features a heavy dust cover a deep beavertail an undercut trigger guard raised 25 LPI checkering an internal magwell and directly pinned hammer and sear for unparalleled trigger pull consistency. Its double-action pull lands between 8-8.5 lbs while the single-action pull is set at a crisp 3-3.5 lbs paired with a short reset for seamless shooting. Crafted with attention to detail the slide is CNC-machined from 4140 bar stock with rear serrations a fiber-optic front and a CZ Custom low-mount serrated rear sight for optimal precision. Featuring a match-grade bull barrel made from 416 stainless steel the handgun is designed for accuracy and reliability. The A01-SD accommodates P-09 P-07 and P-10 magazines with its built-in high-capacity platform offering a standard capacity of 19+1 rounds and shipping with two 19-round P-09 magazines. This refined purpose-driven firearm is perfect for competitive shooting enthusiasts who demand peak performance and an ergonomic edge.