Breech plug?

[Canadian81]

I was wondering if there is anyway to tell what breech plug I have without measuring? I want to order the .25 ACP conversion and need to know which breech plug I have. My huntsman is the 24 inch barrel model. Any info would be great.

Thanks,
Chad

[Busta]

I was wondering if there is anyway to tell what breech plug I have without measuring? I want to order the .25 ACP conversion and need to know which breech plug I have. My huntsman is the 24 inch barrel model. Any info would be great.

Thanks,
Chad

Chad,

The 7/8" plug is shaped like a cylinder, the 5/8" plug is "T" shaped. Best to measure the diameter of the threads to be sure. If you can post a side view pic, I'll be able to tell you which one it is. Both 24" and 26" barrels have used both plugs at one time or another, so you can't tell by barrel length.