Product Description
Mag Well insert designed for easy magazine changes on KRG CZ-457 inlet Bravo and X-Ray Chassis.
Restrictions: for CZ-457 Bravo and X-Ray Chassis only
Weight: 0.9oz
Material: Polymer
Made by KRG
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Perfect - Must Have for CZ 457 Bravo
As of 2025, my understanding is that all CZ 457 Bravo chassis' now ship with this mag well as standard equipment - which is good. I've had my Bravo a couple years and had tried using no magwell (not ideal) and the Anarchy Outdoors Magwell. Anarchy Outdoors fits the chassis well, however it won't accept oem 5 or 25 round magazines (at least in the gen 2 bravo) - so a huge busy. When I found out about this factory KRG magwell, I contacted GBT and they promptly ordered it in for me (great service). I recently installed it and couldn't be happier. A great fit, functions perfectly (ie. Mag feeding without tilting chassis or having to look) and fits all mags (OEM 5, 10, and 25 ends - plastic and metal) as well as the 15 rnd NDR mags. Highly recommend.
