The frame is the star of the show and is hammer-forged CNC-machined and then blued. Very obvious is its massively heavy dustcover which kills both recoil and muzzle rise. - With a deep beavertail undercut trigger guard raised 25 LPI checkering and an internal magwell it combines classic CZ 75 ergonomics with purpose-driven features ideal for competition. - To ensure that the trigger is up to snuff both the hammer and the sear are directly pinned in the frame to solidify trigger pull consistency. DA pull weight is from 8-8.5 lbs while SA clocks in at 3-3.5 lbs . - The SD features the CZC Ghost Competition hammer CZC short reset disconnector CZC 85 gunsmith trigger CZC extended firing pin CZC low mount .365 fixed rear sight and fiber optic front. - The short dustcover offers a balance that is more in the hand and offer quick target transistions. - The slide is CNCed from 4140 bar stock and features front and rear serrations CZ Custom low-mount rear sight and fiber-optic front. - Icing on the cake is a 4.925” Match-grade bull barrel made from 416 stainless steel. - With empty magazine the pistols weight 47 ounces - Built for the higher capacity P-09/P-07/P-10 magazine platform the A01-SD ships with two 19-round P-09 magazines.