Buyer's guides
Short, sourced roundups for the upgrades owners ask about most.
Best scope mount for the CZ 457
The CZ 457 has an 11 mm dovetail, so you can use dovetail rings directly or clamp on a Picatinny rail. If you see scope slip with dovetail rings, the usual fix …
Best trigger upgrade for the CZ 457
The factory 457 trigger adjusts from about 1.8 to 3.4 lb (8–15 N). Aftermarket options must be 457-specific because 455 triggers don't fit. TriggerTech makes no…
Best chassis and stock for the CZ 457
CZ-USA says 457 stocks interchange across 457 rimfires, but 455 stocks don't fit the 457. For matches, pick a chassis; for hunting, a traditional stock. Check t…
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