Best chassis and stock for the CZ 457
Updated 2026-10-10 · picks drawn from our sourced chassis and stocks data; prices as of Oct 2026. How we choose: documented fit first, then known issues, price and availability. Commission never decides a pick (how we research).
At a glance
Product links go to retailers and may be affiliate links; we may earn a commission. Prices as of Oct 2026. Affiliate disclosure
| Role | Product | Price | Conf. | |
|---|---|---|---|---|
| Our pick | KRG Bravo Chassis Rimfire - CZ-457 inlet | 399.99 | high | Check price |
| Upgrade pick | MDT ACC Elite Chassis - CZ 457 | 849.99 base; 1,599.99 system | high | Check price |
| Mid-price chassis | MDT ORYX Chassis System - CZ 457 | 449.99 | high | Check price |
| Folding | Grey Birch MFG La Chassis 457 (10 in forend); M81 camo version | 524.99 / 599.99 (M81) | high | Check price |
| Budget stock | MDT Field Stock - CZ 457 | 299.99 | high | Check price |
| Wood/traditional | Boyds Pro Varmint CZ 457 (laminate) / AT-ONE CZ 457 | 249.00 | med | Check price |
The picks
Our pick
KRG — Bravo Chassis Rimfire - CZ-457 inlet
KRG Bravo ($399.99) comes with a mag-well insert and uses factory CZ mags. Also at Brownells ($399.99).
399.99 · high · fits: All CZ 457 (RH unless noted); NOT CZ 455
Upgrade pick
MDT — ACC Elite Chassis - CZ 457
MDT ACC Elite is a top-tier competition chassis.
849.99 base; 1,599.99 system · high · fits: All CZ 457 (RH unless noted)
Mid-price chassis
MDT — ORYX Chassis System - CZ 457
MDT ORYX ($449.99) comes in Black/FDE/ODG/Gray.
449.99 · high · fits: All CZ 457 (RH unless noted)
Folding
Grey Birch MFG — La Chassis 457 (10 in forend); M81 camo version
Grey Birch La Chassis 457 has a folding stock and a 10 in M-LOK forend; made in Tampa, FL.
524.99 / 599.99 (M81) · high · fits: All CZ 457 (RH unless noted)
Budget stock
MDT — Field Stock - CZ 457
MDT Field Stock ($299.99): a polymer traditional stock with chassis-style bedding.
299.99 · high · fits: All CZ 457 (RH unless noted)
Wood/traditional
Boyds — Pro Varmint CZ 457 (laminate) / AT-ONE CZ 457
Boyds CZ 457 Varmint AT-ONE ($249): Boyds supplies the lug; you reuse the factory take-down screws.
249.00 · med · fits: All CZ 457 (RH unless noted); 7/8 in barrel channel (heavier barrels need channel opened)
Before you buy
- 457 only; 455 stocks don't fit.
- Check barrel-channel width for heavy barrels (e.g. 0.920 in).
- Factory torque is 3.5 Nm (about 31 in-lb) for stock screws; follow the chassis maker for chassis.
- See known issues.
See every option in the parts finder or the full category pages.