Quote:
Originally Posted by Varjeal
Success!!...well..sorta...the piston is indeed the issue. The "rails" on the piston are simply too tall. Had to back out the screws about 3-4 full turns before the piston would drop down like the one in your vid....question is now whether to order a new piston or try modifying this one.... Anyone with a VFC Scar have a preference? I'm looking to squeak close to 400fps and a standard ROF, nothing crazy.
Sorry lurking, I misunderstood your assessment you were correct right off the bat.
Thanks guys...another lesson learned. At least this one didn't cost me, lol.
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Had that same problem with a Madbull piston.
Take your piston and rub it back and forth on a 160 grit sand paper on a flat surface to reduce the height of rail. It worked for me.