Alternative source for vent liners....

[Mountain Man]

I didn't realize that RW makes two different vent sizes. I got some from him about a month ago--is there any way without gauges to know which size they are?

 

[Savage Shooter]

I didn't realize that RW makes two different vent sizes. I got some from him about a month ago--is there any way without gauges to know which size they are?

NO

 

[Anonymous]

All I have shipped for some time are the .033 liners. With faster powders it makes no difference at all that I've seen, but with slower powders it gives better velocity. In both cases, there is noticeably less carbon build-up.

 

[Mountain Man]

Thanks, Randy! They do work great, BTW.