From Scott Kittredge:
"This pattern was shot with an old REM-UMC SHURSHOT paper 12 ga 3 drms 1oz #4, 132 pellets to an oz. This shell is about 40 to 50 years old. I shot it out of a 12 ga CHE acme barrels choked .022 at 40 yds rest shot. 115 out of 132 = 87%. So do the new shells shoot tighter or are the old ones just as good?"