I finally retired my 17 year old and shot lots .223 Ruger 77VT. Good rifle that but shot LOTS (2K/Year) and got tired of feed issues and loading that 4 round integral mag fighting little rounds under the scope. Wanted a detach mag. I shot the gun to the point I could not see images through the scope due to heat off barrel.. about 25x.... mind you - it is a four round individually loaded mag bolt action rifle! Fell in love with and bought the CZ. Has detach mag and a downscaled receiver! like a mini Mauser for .223. Short bolt throw and detach mag. Put my old scope on it 4.5-14X Burris Ballistic Plex, a Harris Swivel Bipod and a .223 suppressor by Jefferson Suppressors. Hopefuly Sunday get some range time to break it in and zero and check out POI/POA shifts with and without suppressor. The 50m test target with rifle showed one ragged little hole. Hopefully she shoots after all I did to her. Barrel threading by Tom Denall in Sisters... Details to follow but I believe... this will spell DEATH .... D...E...A...T...H...to grey diggers, nutria, sage rats this spring. Extra mags will make the field experience sooooo much better.