Shell Catcher for Beretta A300 Ultima Magazine This particular model shell catcher

This particular model shell catcher will work on the following Beretta models

which is why it takes us a bit longer to deliver it to you

Beretta 1301 Comp Pro

Shell Catcher placement using the smaller roll pin recess

Shell Catcher for Beretta A300 Ultima Magazine This particular model shell catcherThe shell catchers were designed for use on the guns in their factory form. Any additional aftermarket parts such as charge handles or lifters that don't use factory dimensions may not be compatible. These catchers clip on from the ejection port and clip over the loading port. To install, hook the top of the shell catcher over the ejection port. Line up the notch with the bolt release and snap the bottom part of the shell catcher over the loading