800.00 CZ 455 Varmint -Thumbhole-Fluted Barrel-22 LR Ottawa Apr 13, 2024 - 2:54 PM JohnnyDangerous Up for sale. CZ 455 Varmint laminated thumbhole stock with a MDT 20 MOA picatinny base installed and a second CZ 0 MOA base. I don't want to part with this gun but I just bought a new 457 LRP and can't justify/afford keeping both.