I haven't got it in my hands yet, and need to order bullets from Montana Bullet Works. I believe it should be .454", but i don't remember when or if Colt changed to .451".
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1956 SAA groove diameter?
- steve todd, 2018-09-15, 19:58
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- Ok, did a little research, memory jog - steve todd, 2018-09-15, 22:05
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Mine was about that year .. not sure but it was close
- Jim Taylor, 2018-09-15, 21:26
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JIM IS RIGHT ON. MATCH BULLETS
- JT, 2018-09-16, 06:59
- Thank you John. - steve todd, 2018-09-16, 09:17
- Thanks Jim (nm) - steve todd, 2018-09-15, 22:06
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JIM IS RIGHT ON. MATCH BULLETS
- JT, 2018-09-16, 06:59