Testing the accuracy of the new CZ 457 .17 HMR across 3 varieties of ammo: CCI 20 gr. HP, CCI 17 gr. V-Max, Winchester Varmint HV. at 25, 50, and 100 yards. 3 models Lothar Walther CZ455/457 Replacement Rifle Barrel (2) As Low As (Save Up to 13%) $289.99. Boyds Hardwood Gunstocks Pro Varmint CZ 457 Factory Barrel Channel Rifle Stock $189.99. 10 models International Barrels Drop-In .22 LR Barrel (2) As Low As (Save Up to $31.47) $399.99. CZ 02302 CZ 457 Lux 22 Mag 5+1 24.80 in Turkish Walnut Black Right Hand. Hinterland #: 89918. MFG #: 02302. In stock. $629.00. Request a price. CZ-USA 02320 CZ 457 American 22 LR or 17 HMR Caliber with 24in Barrel, Black Metal Finish Walnut Fixed American Style Stock Right Hand (Full Size) Hinterland #: 87564. MFG #: 02320. A miniset for user adjustment of CZ 457 series rimfire rifles (caliber, barrel length and profile). This miniset contains a heavy 20“ barrel chambered in 17 HMR, five-round fiberglass-reinforced polymer magazine and the required wrenches for barrel replacement. The barrel muzzle features a unified ½“x20 UNF thread and includes a plug. From all I can determine there is little actual difference in accuracy with any of the ones you have named. The Tikka is exotic and shoots good, the 457 is sleek and pretty and shoots good and the B14R totally overengineered for a rimfire and has a humungous ugly magazine and shoots good. CZ 457 Varmint AT-ONE®. Using the popular Boyd’s AT-ONE® stock as its basis, this 457 Varmint variant makes an ideal trainer for the whole family. With the push of a button, length of pull can be adjusted from 12.5”to 14.25”. Comb height is similarly adjustable, with 5/8” of rise available. The stiff laminate stock provides a nice So much so that we got a $725 CZ-USA 527 Varmint 17 Hornet #03066 and Ruger’s $969 77/17 17 Hornet Rotary Magazine Rifle to test head to head. Each rifle represented a design well established by their respective manufacturers. The Ruger was built on a Green Mountain color-laminate stock. The CZ stock was Turkish walnut. Be the first to write a review! Quick View. Savage 93R17 BTVLSS, Bolt Action, .17 HMR, Rimfire, 21" Barrel, 5+1 Rounds, Left Handed CZ-USA CZ 457 Varmint, Bolt CrwPgUd.