MDT M-LOK Multi-Caliber Spare Round Holder

Mounted to the side of your ACC chassis-equipped PRS competition rifle, the MDT® M-LOK Multi-Caliber Spare Round Holder features glass-filled polypropylene polymer construction with a staggered design for maximum clearance around the ejection port for positive ejection and faster access to your ammo. Mil-Spec washers and O-Rings offer a precise fit and finish, while the adjustable and fully reversible design allows for easy mounting on either side of your M-LOK-compatible rifle. Includes all mounting hardware. Multi-piece design. Holds up to 2 rounds of spare ammunition. Compatible with .223, 300 AAC, .224 Valkyrie, 7.62x39, 6.5 Grendel, .308, 6.5 Creedmoor, .450 Bushmaster, 7mm, .300 WM, .300 PRC, 6.5 PRC and more.