GTA
General Discussion To Gateway To Airguns => China Gate => : jrboon February 08, 2009, 10:07:44 AM
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I am looking at the QB78D to use for hunting and the stock 650 fps is lower than I would like so, my question is can it be mod. for the 800s for the .177 cal?
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Yes, but when you start hitting those numbers, it's a gas hog. I detuned mine to around 815fps and get around 25-30 full power shots on two powerlets now.
http://www.gatewaytoairguns.com/airguns/forums/thread-view.asp?tid=11039&mid=87352#M87352