Reworked Pietta Target Model 1858

[Good Cheer]

Got a Pietta 1858 with the adjustable rear sight and the chambers have been reamed to .452.
Any you fellas shot one with that much metal removed?

[Harry O]

That is what they should be. Seems to me that they would have removed little or no metal to get it 0.452". I have tried 0.451". 0.454" and 0.457" balls in my two guns (one Pietta and one ASM). I settled on 0.454" as the correct one in my guns.