Empire BT Battle Tested Paintball Delta Elite Upgrade Kit For BT-4 Marker Loaders The NcStar MSAK will let

The NcStar MSAK will let you set up your AK Style Rifle with Weaver Style Mount Optics to Side Rail Equipped AK Style Rifles

the only difference is color

This Stella Back is for Autococker threaded paintball markers

Despite its small size

Empire BT Battle Tested Paintball Delta Elite Upgrade Kit For BT-4 Marker Loaders The NcStar MSAK will letThe 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