CZ-USA 02315 CZ 457 American SR 17 HMR Caliber with 5+1 Capacity 20″ 1/2×28 Threaded Barrel Black Nitride Metal Finish & Fixed American-Style Black Synthetic Stock Right Hand (Full Size)

The classic American-style rimfire rifle the 457 has a 24.8~~ barrel with no sights and is meant to be topped with a scope. Like all of CZ’s 457’s it has an 11mm dovetail milled into the top of its receiver for attaching scope ring/mounts. This suppressor ready model features 1/2×28 threads and a black synthetic stock.