It's been raining off and on these past couple of days so there was no better time to clean up and organize my gun room after work yesterday. As I was picking up I noticed a tube which had a barrel in it propped up in the corner. I bought this HW 22cal 24"barrel for a project from Mac 1 years ago.. I had it on a QB78 that I made into a PCP.. later I made it a 25cal and forgot about the 22 barrel.. thinking back this is a very accurate barrel I had in mind for a later project someday. Today I think I have decided to machine it to use on my RTI compact. I thinking it would be a great project and shooter..