Smokeless breech plug

cecil30-30

Well-Known Member
Joined
Dec 5, 2006
Messages
32,059
Location
Morgan Co
I didnt see the smokeless sub forum so I guess it got nixed. Anyway I had a h&r 4570 converted by someone off of Doug's message board back in 2014 so 8 years ago. I can not remember which breech plug he used. It has a tungsten core bushing in the center and a Allen set screen on the outside to hold the bushing in. I am not having any trouble out of it but thought I'd go ahead and replace the bushing before season gets here. Problem is, I can't get the bushing out and I don't know where to get one. Any info?
 

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jeff gra

Active Member
Joined
Jan 31, 2015
Messages
34
Location
Hamilton co.
I didnt see the smokeless sub forum so I guess it got nixed. Anyway I had a h&r 4570 converted by someone off of Doug's message board back in 2014 so 8 years ago. I can not remember which breech plug he used. It has a tungsten core bushing in the center and a Allen set screen on the outside to hold the bushing in. I am not having any trouble out of it but thought I'd go ahead and replace the bushing before season gets here. Problem is, I can't get the bushing out and I don't know where to get one. Any
 

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