Empire BT-4 Folding Foregrip paintballs and then press the secondary

and then press the secondary release on the back of the grip to fully release the cartridges

like Dynasty and Infamous

Made of compression formed nylon with felt lined interior book style barrel holders

The hardened aluminum outer body provides a harder smoother surface for the spring to ride on

The shell/fill are all the same in each box

Empire BT-4 Folding Foregrip paintballs and then press the secondaryThe Folding Foregrip mounts easily on any BT series paintball marker with a Picatinny rail system. The collapsible adjustable foregrip is another marker upgrade for your paintball gun and was designed to create an authentic mil sim appearance. Constructed of durable and lightweight composites, the Folding Foregrip will increase the performance of your marker and provide stability in every shot you make. Features: Vertical and horizontal lock in