Kral Puncher Breaker bullup rewiew

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Re: Kral Puncher Breaker bullup rewiew

Postby mag_de_mars » Sat Mar 18, 2017 1:35 pm

concerning valve the orginal valve weight is 12 grams, mine is less than 4 grams
the original valve is 12mm diameter, mine is 8.5 i have a gain of 35% on the valve work

the spring is less powerfull than original too and travel free on spring guide

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