Valken Proton - Cobalt Dust/Black Optics/Flashlights/Lasers Alpha Black Power Pack includes

Alpha Black Power Pack includes everything you need to get started in paintball

which can be used to match the dimensions of a paintball to barrel radius for optimal air efficiency

This is truly a 'must have' for the serious G4 owner

and is what comes stock on the Custom Pro

self-lubricating Force Button allows clearing the bolt without tools

Valken Proton - Cobalt Dust/Black Optics/Flashlights/Lasers Alpha Black Power Pack includesFeatures Based On The Popular Mokal Aura Marker 5 Firing Modes & 4 Tourney Modes Break beam Eyes w Eye Shields Super Easy To Maintain Tool less Engine Disassembly Recurve Trigger & Roller Bearings Redesigned Grip Frame Aggressive Body Milling And Styling Autococker Barrel Threads Cam lock Clamping Feed Neck On Off ASA w Purge