I had a tech inspection done by dean from DGR and he gave me a full report: the muzzle was a .5, te 1.5, headspace from CMPicon 2.0497 closed 2.0507 opened, gas cylinder >.5290 ^.5280, and the op rod piston .5260. He said that it looked as the gas cylinder was driven too far up. He also replaced my op spring with one from orion. I got it back from him about 2 weeks ago and have been to the range twice. The first time out the same malfunction happened, i would have to charge the handle after every shot. But after two or three rounds the rest of the clip fired fine. Then the second clip only the first two. and within a few minutes it seemed to loosen up and the rest of the clips fed fine. The second day on the range I got it pretty zeroed in and hit where I wanted to shoot without a single miss fed or anything. Dean is a great gunsmith and I have good feelings about the stock I got from him, it felt really solid and is supposed to increase accuracy due to the way he recesses the receiver to decrease movement at the heel. This new receiver i got from CMP is beautiful, grade "B" my butt. It is a 48,xxx.
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