Hello, I'm new here after recommended by a fellow airsofter, I'm looking to increase accuracy and range on my bw15, I have already gotten a 650mm 6.03 madbull tbb, angel custom cnc aluminum nub, and angel custom soft bucking on it, I am doing a bore up upgrade soon, is there anything I should know to increase the range? I want to make it into a Marui class, while marui only shoots 300fps but shoots really far compare to other rifles, I want mines to be around 400-500fps while shooting even further. I am tempted to try the reap bucking, I hear good things about it for range. Please input what you think, I could put pics up if you like, it is a very sexy sniper and I would wanna do so much to it. Thanks.