MDT's M-LOK Spare Round Holder is an excellent addition to any hardcore competition shooter's setup! This accessory is a perfect solution to situations where you run out of rounds mid-stage, or have magazine/feeding issues. The Spare Round Holder is compatible with a wide assortment of commonly used cartridges, including 223, 300 AAC, .224 Valkyrie, 7.62x39, 6.5 Grendel, .308, 6.5 Creedmoor, 450 Bushmaster, 7mm, 300 WM, 300 PRC, and 6.5 PRC. Other features include a small and large caliber polymer body, and a spacer system of o-rings and washers to ensure the perfect fit across multiple calibers. In addition, the Spare Round Holder has a reversible design for mounting on either side of the weapon, and a staggered shape for clearing the ejection port.

Features:

• Hold 2 additional cartridges
• Attaches via M-LOK
• Reversible design for mounting on either side of weapon
• Staggered to clear ejection port
• Includes small and large caliber body and space system for securely holding cartridges