BT Delta Upgrade Kit

Upgrade your Game!  Take your BT-4 and give it an authentic military look with the Delta Upgrade Kits= from BT Paintball.  The Delta Upgrade kit will take your marker from a stock BT-4 and transform it into a complete BT Delta marker, with its authentic submachine gun styling.  The Kits contain barrels with shrouds, stocks, magazines, top shrouds and new clamp elbows.  Begin with a standard BT-4 or any of its variants and modify it into the submachine gun used by Special Forces around the world. 

Features:
-Fits any BT-4 Marker
-Authentic SMG Styling
-Collapsible Stock
-Magazine, Picatinny Mounted
-Picatinny Mount Clamp Elbow with Shroud