Morning guys!
II have wanted to do this with my H&R for some time. This was with my Marlin Squirrel. I have done also it with my CZ. It really shows how different bullets shoot differently.
OK, here is the setup, this was shot indoors at 25 Yards. I choose 12 different bullets. I fired 5 shot groups on target but fired 10 bullets of each kind total. I also cleaned the barrel between bullet changes. I set the gun up on bags under the receiver and butt so it would sit in-position all by itself.
Out on the range, from a clean barrel, I shot 5 rounds into the back stop. Then settled down and shot 5 for group. Then, I cleaned the barrel. Using two solvent patches, two brush strokes and one dry patch followed with a light oiled patch, then repeat the whole thing with next brand of ammo.
The ammo:
Aguela; "SE", "HYPER" & 60Gr
CCI; "Stinger"
RWS; "Target" & "Subsonic"
PMC; "ScoreMaster", "Moderator" & "Match Rifle"
Winchester; "Power Point"
Remington; "Golden" & "Cyclone"
CW