Our M-16A2/A4 Modular Buttstock Magazine Pouch (BMP) holds 1 spare 30 round magazine on the offside of the buttstock. Secure, but readily accessible, this gives the shooter a spare magazine that's always with the weapon.

A highly valuable feature of this BMP is that it is modular, completely ambidextrous and can be easily attached to the rear adapter of any of our fixed stock M-16A2 CQB, CST or SOP slings via this simple process:  

Step 1 Back side of the pouch & your sling rear adapter.
Step 2 Open the cross strap retainer loop & insert your rear adapter cross strap.	Step 3 Close the cross strap retainer by securing the velcro.
Step 4 Bend the pouch back & secure your rear adapter as normal. Once secure bend the pouch back and open the front strap.	Step 5 Wrap the front strap around the stock and secure the velcro.

This item is available for fixed stock M-16A2 rifles in Black, Olive Drab or Coyote Tan. The standard M-16A2 BMP package comes with a pouch & front strap assembly only for attachment to any of our fixed stock M-16A2 CQB, CST or SOP slings. We also offer a stand alone version that comes with an M-16A2 rear adapter. Please specify options when ordering.