Metrics Unlimited plugs?

[sootbelcher]

I was th emoderator of the H&R thread when it all blew up. It was so childish. I resigned right after and the traffic on that forum went virtually dead

 

[Reese]

I tried PR's 25acp breechplug for my Huntsman and was not able to shoot BH209 reliably. Went with the MU plug and it will ignite BH209 even with the 209 primers made for muzzleloaders.