Loaded Gear VX-300 Loaded Gear Tactical VestOD Green. It has internal sleeves with hold down straps for user-supplied body armor plates on the back and front of the vest. There is a total of 5 magazine pouches that can accommodate a standard 30 round AR-15/M-4 magazine. The VX-300 Tactical Vest is adjustable to fit most adults and includes a front touch-fastener area for attaching ID patches. The VX-300 mesh webbing is designed for ventilation and durability and allows for easy re-configurations. A reinforced rescue pull-handle is located on the upper back of vest and an integrated MOLLE system allows for the attachment of additional accessories. Specifications for Loaded Gear VX-300 Tactical Vest: Manufacturer: Loaded Gear Size: Small - 2XL Fabric/Material: Polyester Hand: Ambidextrous Fastener/Closure Type: Straps Zipper Length: 22 in General Application: Armor Tactical Gun Model: M4 AR-15 Accessory Attachment System: MOLLE Adjustability: Adjustable Straps Tactical: Yes Age Group: Adults What firearm models does the manufacturer say Loaded Gear VX-300 Tactical Vest is compatible with? The manufacturer says that Loaded Gear VX-300 Tactical Vest is compatible with AR-15 M4Loaded Gear BI12286: VX-300 Loaded Gear Tactical VestOD Green