Not necessarily. The bullet's path could be erratic as it exits the crown but not getting deflected off of the axis of travel and causing keyholes, that is a very extreme wobble.
R,
Bullseye
New to me Mk I
Moderators: Bullseye, Moderators
Sorry can't post pics now. I can tell you that I went last night and shot some groups and two came in under a dime and that's what I was looking for. I had one that had a 1 1/2 in. vertical string to it so that was me. I had another that had seven shots touching and the other three 1/2 in. out around the group. My thinking know is with a reddot I won't get a true reading. Even with the dot turned down to one. I am going to borrow a scope and put that on my pistol for testing, on of these days.
On a side note I tried some CCI Green Tag last night and that didn't do any better than the S/V which is good because I have heard S/V going for $60.00 a brick so Green Tag would be double that now.
On a side note I tried some CCI Green Tag last night and that didn't do any better than the S/V which is good because I have heard S/V going for $60.00 a brick so Green Tag would be double that now.
With the many variations of .22 rimfire ammunition, all you might find if you turned down the headspacing is ammunition that will not operate properly in your pistol. I've looked at case rim thickness over a wide range of brands and there's quite a lot of deviation between brands and even within the same manufacture/lot of ammo. Unless you're making a conscious decision to only shoot high-dollar ammo with tighter production tolerances in your Mark I, then I'd leave it alone.
R,
Bullseye
R,
Bullseye
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