Taking over the field, the Proto Rail is your stepping stone to greatness. High-end performance in a durable and reliable setup, the Proto Rail is for the serious competitor. Featuring Boost Forward Technology, giving you a cushioned push on the ball and delayed bolt speed for increased air efficiency and high rate of fire.

Features:

• One Piece 11" Proto Barrel
• Increased Flow Hyper3 In-line Air Regulator
• Anti-chop Break Beam Eye System
• 155psi Operating Pressure
• Continuous Three-Dimensional Contoured Body Design
• Proto Dual-Density Injection Sticky Grip
• LED Program Control with Four Tournament Modes and Rate of Fire adjustment
• Ultralite Ergonomic 45 Frame
• Ultralite Aluminum Trigger
• Adjustable Clamping Feed neck
• Self cleaning Eye Pipe technology with integrated ball detents
• Screwed together bolt kit with metal back cap for easy access.