KRG Bravo chassis for cz 457 magwell filler

[Cinimod]

I'm doing a winter build using the cz 457 action and the KRG Bravo Chassis. Trying to install a magazine into the magwell is not the easiest thing to do with the opening the chassis has. So I decided to look for one on the internet. I came across one but it is held in place with the front action screw. I don't like that idea so I decided to design my own. Included are pictures of the design which makes it easier to insert a magazine. This is 3D printed using abs it's held in place with the 2 screws show in the picture but not show is the part of the design that is inserted into the chassis magwell.