riko Posted October 20, 2015 Posted October 20, 2015 Hey guys im new to the forum but i have a G&G rk47 that i want to upgrade im getting the promethius purple bucking but i want a bit more fps out of it
Supporters Samurai Posted October 20, 2015 Supporters Posted October 20, 2015 What's the current fps? How good is the airseal? What fps do you want?
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