The Badger Ordnance M5 BDM Triggerguard is a heavy-duty guard similar to the M4 but allows quick loading/unloading through a 10 round magazine. It utilizes a time proven paddle-style mag release and will also accept 10 round magazines (short action version only). The M5 BDM includes Grade 5 TORX screws and bedding pillars to guarantee exact fit and perfect function. Machined from Aircraft Grade Aluminum and Mil Spec Anodized Hard Coat Type III finished.