The durable material of the Pew Tactical Chassis MK4 FP03 front panel is resistant to abrasion, tears, and rips. This panel features two compartments specifically designed to hold pistol and rifle magazines, and comes with suitable inserts. The front compartment also has an additional flap for extra protection. The front of the FP03 has Velcro fasteners for attaching patches, while the back has a panel-thread for mounting on a waistcoat. It also includes buckles for attaching carrying straps, giving you the option to wear the FP03 without a tactical vest.