Position 7 CZ 457 Magazine

*Canadian customers must include PAL information on checkout. Capacity Available in 10, 13, or 15 round capacity. The Magazine Built for Competition This magazine fits the MPA Vanquish chassis with the side activated magazine release. The CZ 455/457 platform is highly popular among precision rifle shooters, but factory magazines often fall short when it comes to durability and usability in competition. This 22LR magazine, CNC-machined from a billet of aerospace-grade 7075 aluminum, is designed specifically to overcome those shortcomings and give you an edge on the clock. Designed by a World Champion This magazine has been designed by Roman Konečný, 2025 World IPRF 22LR champion in the Senior division. It was meticulously tested with thousands of rounds to ensure unparalleled reliability and helped him win this amazing event. Innovative Geometry and Handling Unlike standard high-capacity CZ magazines or aftermarket aluminum mags, this design features a unique internal geometry. Cartridges are slightly angled, which reduces the overall curvature of the magazine body. With a straighter profile, the magazine doesn’t extend that far forward and doesn’t interfere with your shooting bag, barricade stop or chassis. Easy Access to the Magazine Release One of the biggest challenges with longer magazines in the CZ platform is accessing the mag release lever, which is located at the front. Combined with barricade stops on many chassis systems, this can make reloads frustrating. By reducing curvature and refining the profile, this magazine makes it significantly easier to reach and operate the mag release quickly and reliably. This is especially important in competition chassis like the MDT ACC, where the magazine cavity is very tight and extended magazines often block access to your magazine release lever. Built to Last, Built to Win Precision-engineered from premium 7075 aluminum, this magazine is built to withstand the toughest competition environments. Every detail is optimized for function and reliability, giving you the confidence that your gear won’t hold you back when it matters most. Materials used: 7075 aluminum for the magazine steel small head torx screws (included) Compatibility guide: We recommend to use this product with our aluminum magwell kit. The magazine will be compatible with any stock CZ rifle (LRP, MDT, American, Varmint, MTR etc.) and most aftermarket magwells and chassis systems. Warning: using any aluminum magazine, will increase the likelihood that the original plastic CZ 457 magazine well will crack. We highly recommend upgrading your magazine well, especially for competition use. Tested compatibility: MPA Vanquish All MDT CZ 457 chassis systems Vision -chassis Rome chassis Compliance with your local laws and regulations: It is the sole responsibility of you as the buyer to ensure that the purchase, possession, and use of this item is lawful in your country or jurisdiction. By placing an order, you confirm that you are legally entitled to purchase and import this item into your country/state and that you have all the necessary permissions with the relevant authorities. If any Goods are seized, delayed, returned or confiscated by customs or other authorities due to non-compliance with local laws on the part of the Buyer, the Buyer assumes full responsibility and shall have no claim against Us for any refund, replacement, or damages. No sale possible to the following US states: California, Connecticut, Hawaii, Illinois, Maryland, Massachusetts, New York, New Jersey, Oregon, Rhode Island, Vermont, Washington and Washington D.C