US$ 2999.50
Full Metal Gearbox
and folding foregrip
- Brass bonnet
- Motor: 30000 rpm Hi-Torque
Empire BT Battle Tested Paintball Delta Upgrade Kit For BT-4 Marker Marker Bags/Cases Full Metal GearboxDelta Upgrade Kit! Upgrade your Game! Take your BT 4 and give it an authentic military look with the Delta and Delta Elite 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.
US$ 2999.50
US$ 131.25
US$ 167.50
US$ 180.00
US$ 167.50
US$ 599.50
US$ 1499.50
US$ 174.30
US$ 1999.50
US$ 151.20
US$ 849.50
US$ 2749.50
US$ 180.00
US$ 167.50
US$ 149.00