Single Six chamber dimensions

[J Miller]

Is there a time period where the chambers in the Single Sixes were smaller on the average?

I have a Super Single-Six convertible that came with five different chamber sizes in the LR cylinder. It shot a group of 3 to 4 then sent out 2 to three fliers. 3"+ on average. Lousy accuracy.

As an experiment I had a gunsmith equalize the chambers. The last time I shot it the groups were more round and consistent but still too large.

So I'm looking for a cylinder that will hopefully have smaller chambers. As it is now they are around .225" or thereabouts.

Joe

 

[flatgate]

Joe, Paco's accurizer may be what you need.

flatgate

 

[J Miller]

Joe, Paco's accurizer may be what you need.

flatgate

flatgate,
I have a borrowed one right now and haven't gotten back to the range to test the modified rounds yet. I wouldn't be surprised to see a major improvement, but I hate to be dependent on a tool to shoot a 22.

Joe