The M-LOK 357/38 Cartridge Quiver is a sleek and practical ammo holder designed for firearm enthusiasts. This innovative accessory effortlessly secures eight rounds of .357 or .38 caliber ammunition, ensuring quick and easy access during shooting sessions. Its M-LOK compatibility allows for simple attachment to compatible firearms, making it an essential addition to your shooting gear for enhanced convenience and efficiency on the range. HOW WE HOLD THE AMMO IN PLACE: Proprietary O-ring retention system, sculpted, protective bullet tip cups. ATTACHMENT TYPE: Does not work with the Henry X plastic forearm with only one M-LOK Slot. Needs two slots to attach via included t-nut attach hardware CALIBER: Fits 8 rounds of 357 Mag or 38 Special or 360 BuckHammer https://rangerpointstore.com/m-lok-357mag-cartridge-quiver-eight-rounds/