GRAYBOE M5 FLOOR PLATE The Grayboe M5 Floor Plate was created for 4 reasons: Not all bullets/calibers fit and feed well in AICS magazines. Sometimes it just makes the most sense to use a tried and true Floor Plate bottom metal that you know will work. Detachable magazines can get lost, accidentally drop out or make noise and rattle when hunting. Floor Plates are quiet and sit high and tight to the belly of the stock. Grayboe is converting all stocks to the M5 inlet going forward. Our goal is to make custom stocks available as fast as possible to shooters. Limiting custom machining/inletting speeds up this process. Now you can have 1 stock for hunti Mfg: Grayboe