Have you ever run out of ammo mid-stage? Dropped mag orfeeding issues, or simply need the extra round or two available when it counts? 

Store an additional 2 rounds on the side of your rifle withthe MDT M-LOK Multi-Caliber Spare Round Holder. 

SPECIFICATIONS

• Wide range of round compatibility including .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
• Includes a small and large caliber polymer body withadjustable spacer system for maximum compatibility
• Spacer system uses Mil Spec washers and O-Rings to offer theperfect fit
• Can be mounted using M-LOK or the accessory holes on theside of ACC chassis
• Reversible design allows for mounting on left or right sideof chassis
• Staggered design providing greater clearance around ejectionport
• Glass filled Polypropylene polymer body