I have had an M-1 for about 10 years. Love the gun. Recently it has begun to misfire shell. By that I mean, the pin drops but does not hit the primer on the shell. Usually it fires the first shell and the second will not fire. It seems to happen to both reloads and factory shells like Federal and Win Supreme. Has anyone experienced this and if so what is a solution to the problem?
Any info appreciated.
Thanks
JPH