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Old 07-04-2017, 03:51 PM
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BDC5109 BDC5109 is offline
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Join Date: Jun 2014
Location: Netherlands Europe
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Default .38 special, how to improve accuracy?

Dear all,

I have a .357mag with all signs on green to perform on top levell.
Cilinder gap is .1mm on all chambers, the forcing cone is a fresh cut 11degree checked with a go/no-go gauge from Brownells.
I shot some tests resting on a sandbag aiming with a laser on a small white sticker on a black background.
Groups seems to be the same size whatever ammo used. Except my match ammo, these cases are shortened to 23mm.
I leave them out of this discussion, I will fix this after I learned about the standard .38.
See attached picture with several groups.
Groups are shot on 12m.
Can I reduce the group by halfe?

Like to hear from you.

Best regards HP
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Last edited by BDC5109; 07-04-2017 at 03:58 PM.
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