The Tippmann X7 was a compilation of brain power between Tippmann and tactical power house Special Ops Paintball. The X7 is easily without a doubt the MOST upgradeable paintball gun on the planet. With thousands different looks, you can easily put together the paintball gun of your dreams. We offer shoulder stocks, magazines, expansion chambers, carry handles, sights, parts kits, triggers, grips, bolts, and much more. If we don't have it, you don't want it.