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Post by Coletrain on Sept 15, 2013 17:17:31 GMT -5
I wasn't sure if this should go here, or in tech questions, so if it doesn't belong here I'm sorry.
Has anybody ever herd of, or done this mod to their KJW M4? And how much of an effect does the mod have on the range of one of them?
Also, does anybody know how to do this mod to their KJW? I'd rather have someone local do it so I don't have to pay to have it shipped, modified, and then shipped back from Cradel.
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Post by Deacon on Sept 15, 2013 17:22:41 GMT -5
The only true way to do it is to use a drill press to drill a hole in the top of the receiver just above where the hop would be. Drill straight through, thread it with a helicoil insert, modify the hop up unit and insert a long grub screw to fine tune the hop. It's very similar to the way that Tanaka/KJW Gas bolt actions work.
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Post by M.S.-ARC on Sept 16, 2013 8:45:25 GMT -5
Get a hold of tank. He's done it successfully.
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