New MPA Vanquish CZ 457 Chassis

Not sure about the magwell and release setup. From what I saw it doesn't engage the mag latch but rather the side cutout in OE magazines only, aftermarket mags have to be modified to work. You can use an L3i or DIP metal magwell in standard configuration...should have been offered as an option. Doesn't matter as I'm left handed so still on the outside looking in.
 
Not sure about the magwell and release setup. From what I saw it doesn't engage the mag latch but rather the side cutout in OE magazines only, aftermarket mags have to be modified to work. You can use an L3i or DIP metal magwell in standard configuration...should have been offered as an option. Doesn't matter as I'm left handed so still on the outside looking in.
I really think they are missing the boat not making them in Lefthand.