And use files and/or sand paper to thin the pin.
I had to take it out to a full 2 thousandths difference.
I ordered new bit blank stock from Enco.
Started checking the headspace.
That it is pushed against the square hole in the bottom of the receiver, that it sits.Once I achieved full movement of the trigger I cleaned up the edges with hand files: Here is a pic with the trigger.But even with these issues to fix they are great receivers at 175.The barrel pin pushed in with my thumb.The different angle of hammer strike does not seem far enough to cause concern.It has a mild recoil which gives it the capability of delivering effective full automatic intex pool installation manual fire up to 300 meters.And to others who generously shared their experience building these receivers.AK-47 Magazine, cartridge:.62x39mm, feed: Magazine (figure 7).If no cartridge is present, release the operating handle and pull the trigger.Using a die grinder and small hand files.Below is a pic of a correct receiver on the right.
Patrick m Here's the finished project: How to check headspace.doc How to check headspace video Resetting headspace with oversize barrel pins Headspace reference guide.
Lamont (man he's been a great help) told me to get a cylinder hone.
And no one has offered anywhere near the breadth of products that he did.Although I used the diamond bit on the die grinder for final finish on the half circles.Before and after I checked safety placement on the rear of the trigger.Use a 1/4" Transfer punch, not a standard / tapered center punch.Inspect to determine the cause of the malfunction.Here is an example.Some apparently don't have all of these problems.But engaged enough to make it fully operational.First, engage the front opening of the gas cylinder tube with the gas cylinder ( figure 35 ).
(There was some confusion about which receivers have which problems.).