Tippmann Multi Tool packs and pods A variety of other key Gear Bags & Backpacks A variety of other key features are also integrated into the Crossover to give players the ability to go harder than before Features All New Clamping Collar Feedneck Ergonomically Designed High Impact Polymer Trigger Frame Reduced Overall Profile (15% Lighter and 10% Shorter) Standard CA Thread Vertical Adapter with Aluminum Foregrip Anodized Matte Finish Pull Pin Top Cocking Delrin Bolt Tool Free Striker Plug Design 10” Micro Ported Barrel No Slip Rubber Grip Panel Two Finger Trigger External Velocity Adjuster Steel Braided Hose Line Inline Bottom line ASA Operates on CO2 or Compressed Air 5 allen wrenches for every type of Tippmann marker Flathead screwdriver