The R5M finally arrived at Fed ex today. After unboxing and looking it over closely you can appreciate the engineering put into this gun. While writing a post on the arrival and first thoughts the dingdonger went off. When the mounted red light went on I saw eyed staring back at me. The 34 gr jsb left to greet in the headcracking 880 range. There must have been a burst in the population because these C-rats are everywhere.