The Original CZ Forum

CZ PISTOL CLUBS => CZ SP-01 and variants => Topic started by: ES13Raven on November 26, 2022, 12:31:33 PM

Title: Barrel Leade Measurement
Post by: ES13Raven on November 26, 2022, 12:31:33 PM

Hi,

Can a couple of you please measure the Leade / Chamber / Throat of an stock SP-01 or SP01 Shadow barrel?

I want to check if all / most barrels have the same measurement before reaming.

Please measure with a micrometer from the left side of the breach face to the Leade as shown in this picture:

Thanks!

(https://imgur.com/TzPfV2d.jpg)

Title: Re: Barrel Leade Measurement
Post by: Wobbly on November 26, 2022, 02:41:49 PM

What you want is the distance from the breech to the chamber ledge, or the headspace distance. Is that correct ?

Title: Re: Barrel Leade Measurement
Post by: ES13Raven on November 26, 2022, 03:47:37 PM

Quote from: Wobbly on November 26, 2022, 02:41:49 PM

What you want is the distance from the breech to the chamber ledge, or the headspace distance. Is that correct ?

Yes this distance here, straight down the barrel.

(https://i.imgur.com/2LyUyWom.jpg)