Planet Eclipse ETEK5 Paintball Marker / Gun - ETEK 5 Zick3 Rammer System Cure5 Bolt Internal LPR SL4 Inline Regulator Inline OOPS Larger Valve Chamber 85psi LPR Pressure 150psi Inline Pressure Contoured Dual-Density Grip and Console Dual-Density Unibody Foregrip Durable SMC Solenoid Valve Tool-less Bolt, Rammer and Valve Removal 14.5" Two-Piece Barrel with 0.693 Back (Shaft4 compatible) Infra-Red Break Beam Sensors RGB LED Interface 16-Bit Microprocessor - 16 MIPS (Million Instructions Per Second) Deftek Offset Feed Tube Lever Operated Clamping Feed Integrated Rammer Housing Integrated FRM Magnetic Trigger Return Ramping and Semi-Auto Modes Compliant with Regulations of all Major Paintball Leagues 32x128 Graphical OLED Display (Upgrade Only)