Jack Hinson
Member
- Joined
- Jul 27, 2020
- Messages
- 22
Several years ago I bought an H&R Handi Rifle in 30-06. Sometimes it would fire, other times it would not. I stuck it in a closet and looked at it occasionally, tried removing the firing pin. There was no obvious reason it was not working.
Lately, I have gone on the Internet to see if I could diagnose the problem, which seems to be fairly common with rimless versions. Turns out, the problem is that the chamber is cut too deeply and the cartridge goes in too deeply when the firing pin impacts the primer; sometimes it fires, often it does not.
I "fixed" it by wrapping two layers of paper masking tape of the sort used for painting from where the case tapered towards the bullet to just before the bullet. So far, all the rounds fired, the tape adheres to the cartridge case, and the case seems to expand to fill the chamber. I intend to expand this post with pictures but have not now gotten around to taking them.
Lately, I have gone on the Internet to see if I could diagnose the problem, which seems to be fairly common with rimless versions. Turns out, the problem is that the chamber is cut too deeply and the cartridge goes in too deeply when the firing pin impacts the primer; sometimes it fires, often it does not.
I "fixed" it by wrapping two layers of paper masking tape of the sort used for painting from where the case tapered towards the bullet to just before the bullet. So far, all the rounds fired, the tape adheres to the cartridge case, and the case seems to expand to fill the chamber. I intend to expand this post with pictures but have not now gotten around to taking them.