Shell Catcher for Beretta A400 Xcel Multitarget Caliber:12 Gauge the receivers seem to slightly

the receivers seem to slightly undersized

4 - Washers

Make sure the notch on the battery tray adapter lines up with the corner of factory battery tray and insert the battery tray adapter into the factory battery tray

Older Montefeltro will have a round bolt release button vs the Newer Montefeltro that has an oval bolt release button

Beretta A390

Shell Catcher for Beretta A400 Xcel Multitarget Caliber:12 Gauge the receivers seem to slightlyThe 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. Some have an indexing pin to match the receiver. Please match up your receiver with the photo that is shown. If you are not sure, please contact us before placing your order. If