Diablo Mongoose Paintball Gun Velocity Adjusting 6 color coded Spring Kit

I&I Sports Supply Co., Inc. Verified independent store

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This is a complete 6 piece pre-stressed spring set for all Mongoose series and MOST Spyder Paintball markers. May fit other markers but NO guarantees. Improves velocity and consist ency! Features color coded light; medium; and heavy spring replacements for the main spring and valve spring. Easy to install; just replace existing springs with the new ones! Show more