Spyder MRX Magazine Fed Paintball Marker Gun 3Skull 4+1 9oz Sniper Set Ultimate Paintball is the exclusive distributor for 3Skull Paintball. The 2012 Spyder MRX featuring the breakthrough "DLS" Dual Loading System, this unique patent pending system enables you to interchange your loading system with a turn of the barrel; the Spyder MRX allows the user to select back and forth from an upper loader fed system and the lower magazine fed system during play. Package Includes Spyder MRX Marker (.68 caliber) 3Skull 4+1 Harness Black 4 - 140 Round Heavy Duty Ultimate Paintball Clear Tubes 9 Ounce CO2 Tank (shipped empty) 3Skull 21" Orange Jerk Squeegee 1oz Gold Cup Oil GXG XSVN Mask 3Skull 200 Round Gravity Feed Black Hopper 3Skull Padded Deluxe Square Gun Case Black 3Skull Heavy Duty Coiled Remote with Quick Disconnect Spyder MRX Features Milsim Style Semi-Auto Paintball Marker Spyder MRX Eko Valve System (Patent Pending) Shoots up to 1500 shots from a 20oz CO2 Tank Spyder MRX "DLS" Dual Loading System (Patent Pending) 11 Round Magazine High Impact Polymer Off-Set Clamping Feed Neck Micro Ported Barrel w/ Muzzle Break Barrel Shroud with Front Sight Assault Adjustable Sight Rail Spyder MRX Picatinny Rail Mounting System Side Cocking Aluminum Bolt Quick Release Striker Plug Pull Pin Spyder MRX Short Pull Single Trigger Steel Braided Hose External Velocity Adjuster