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Troubleshooting / Possible hop up issue.
« on: April 17, 2011, 08:58:08 PM »
Having issues with my CA25 URX rifle. I have purchased 2 tight bore barrels, 1 stock barrel, and the original barrel. I also purchased 3 Hop ups (1 classic army, 1 systema, and 1 JG metal hop up.), I have also purchased 2 systema hop up buckings and 2 regular CA buckings. I also replaced the hop up spacer 3 times with new ones. The problem i am having is when the BB leaves the barrel around 25-30 feet it drops sharply down. The only thing in the gearbox that was replaced was the piston. (It was broken when i purchased it) besides that the gun is new and only been used 3 times. Any help will be appreciated. Oh i went to the parts list on the gun to make sure it didn't need a special hop up and the part number refers to a stock M4-M16 hop up.