Mark,
Since you're the real deal let me follow up on my polygon barrel question:
I sent an inquiry to RAW about fitting their stock TM polygon .177 barrel to my .22 HM1000. Martin replied in a quick note that the barrel could not be fitted with the thimble because of the magazine of the HM. I am wondering if he is saying that the barrel w/ thimble will not function with a magazine (something that I don't care about) or if the configuration of the receiver/ transfer port/ barrel channel is incompatible? Also, do you think the regulator would need adjustment to go from .22 19fpe to a suitable .177 setting?
Thanks.
Sandy Crane. Boise, ID.