The Manly Innovations MBX (Magazine Base Interchange System) is a baseplate replacement for magazines that functions as a quick attach/detach for select attachments. Initial attachments will include the ‘Manly Bayonet’, Glass Breaker/Seatbelt Cutter, and a Picatinny rail.
The proprietary ‘Manly Bayonet’ allows the user to deploy a blade in a low or no-ammo scenario without holstering the sidearm and reaching for a fixed blade. The bayonet appears to come with a dedicated Kydex sheath that mounts to PALS webbing, which allows the user to mount and detach the blade during drawn and holster.
MBXs will be available for magazines of the following models of pistols:
Beretta M9/M9A1/92FS
Glock: .40 models – 22/23/35
All single stack 1911s
There’s also a video (embedding disabled by request) of the Manly Bayonet in action. Enjoy!