Empire BT Battle Tested Paintball Delta Elite Upgrade Kit For BT-4 Marker Banners All settings are stored in

All settings are stored in non-volatile memory so they will not be lost when the battery dies or is removed

6061 Aluminum Construction

No more last minute runs to the store

so taking it apart for cleaning is simple

Empire BT Battle Tested Paintball Delta Elite Upgrade Kit For BT-4 Marker Banners All settings are stored inThe 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