Empire BT Battle Tested Paintball Delta Elite Upgrade Kit For BT-4 Marker Banners 6061 Aluminum Construction

6061 Aluminum Construction

the LV1 works to minimize all ball breakages in the marker

The FX Fusion Pro Series Hush Bolt also includes a set of "soft-touch" ball detents which minimize the amount of contact with the bolt face but still keep your paint securely in the breach

No more last minute runs to the store

and powerful human-marker interface (HMI)

Empire BT Battle Tested Paintball Delta Elite Upgrade Kit For BT-4 Marker Banners 6061 Aluminum ConstructionThe Empire BT Delta Elite Upgrade Kit will transform your BT 4 Combat into a serious milsim SMG! The Delta Elite Upgrade Kit bolts onto the BT 4 Combat to give it the look and feel of the classic H&K MP5SD submachinegun. In addition to the telescoping stock and mack magazine, the Delta Elite Kit comes with the legendary Apex barrel for adjustable extra range, flatter trajectory, and trick shot capability! Features Fits any BT 4 model marker Realistic