Faster drops. Faster reloads. More speed.

Ready to ditch the flexy factory plastic? Our CNC-machined aluminium magazine well for the CZ 455/457 is built for shooters who want every edge; smoother reloads, rock-solid hardware, and slick mag drops under pressure.

Our latest version features a smaller overall profile than the previous model, meaning it will fit more aftermarket chassis and stocks with less need for any additional inletting work or modifications to the magwell.

Special offers

• Get AU$15 off when you add a CZ 457 One-Piece Bottom Metal

Key features

• Includes our popular extended magazine release, aluminium magazine block, pins, and springs.

• Drop-in fit with no modifications needed with most CZ factory stocks. Some inletting may be required in other stocks. (Mk.II has a smaller profile to fit more aftermarket chassis and stocks with less need for additional inletting and modification)

• CNC machined from 6061 aluminium and hard anodised

• Stainless steel hardware and springs for maximum durability

Compatibility

• Fits CZ 455 and CZ 457 models using factory magazines

• Works with both .22LR, .22WMR and .17 HMR CZ polymer mags

• Designed for genuine CZ magazines – aftermarket mags not guaranteed.

  Proudly Australian made.