BT-4 Combat: The base model Ben Tippmann marker. All of the power, none of the flash. Some parts are compatible with the the Tippmann A5. Reliable, low maintence and a plethora of upgrades is what makes this marker great for its price.......... $119.99

BT-4 Assault: An upgraded version of the BT-4 Combat. Comes with assault barrel, raised sight rail, expandable stock, and RIS mounted front handle. $249.99

BT-4 Ironhorse: The same gun as the Assault, but the Ironhorse features a RIS Rail studded shroud, and an Apex adjustable barrel tip............$379.99

BT-4 Swat: Another offspring of the BT-4 Combat, the Swat features an M-16 expansion chamber, retractable stock and raised sight rail.............................. $299.99

BT-4 Delta: This variation of the BT features all metal MP-5 cosmetic accessories, such as a collapsing stock, clip and shroud. This combined with the BT reliability makes it a favorite! $269.99

BT-4 Delta Elite: Similar styling to the Delta, the Elite features an electronic grip frame capable of firing up to 13 balls per second! Also, features a motorized hopper to keep up with the high rates of fire this gun is capable of achieving. Comes with an adjustable Apex barrel as well! $389.99

BT-4 ERC: This gun features the BT reliability along with a Rip Clip and Electronic Frame. Capable of high rates of fire right out the box in a small compact design! $269.99

BT-4 Banshee: This BT incarnation achieves the ideal AK-47 look in a paintball gun. Features an expansion chamber, full stock, sight rail and an AK-47 shroud. Reliable and great looking...................$349.99