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Zero trigger reduces fps to almost nothing

1654 Views 6 Replies 5 Participants Last post by  rab1515
Hey guys, so i finally got my action army zero trigger but i am having problems with it. I am using a 170 spring, but when i shoot, the air barely comes out of the cylinder. I shaved off some of the sides of the spring guide stopper and piston sear, but it didnt help that much. Should i file it unil it is the siZe of the stock sear and spring guide stopper?
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Have you checked that your spring guide is being held on center with the cylinder? That should help with the need to take off the ball bearings on the spring guide.
Take out the spring and piston and then move the bolt while holding the guide centered in the cylinder. You can see/feel if it is rubbing.
1 - 2 of 7 Posts
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