Specific question about a 25-7

[GLL]

One of his sticking points is that many of the problems of hot loads in modern colt revolvers is due to the fact that the chambers are far to large. Has anyone here mic'd the chambers on their 25-7.

See post #8 ! The 25-7s and 25-9s I have measured are all 0.452". The problems are in many of the 25-5s !

Jerry

 

[Shooting4life]

See post #8 ! The 25-7s and 25-9s I have measured are all 0.452". The problems are in many of the 25-5s !

Jerry

It is usually with the pinned guns. The 25-5 non pinned guns are ok. One of the few smiths where non pinned gun is more desirable than a pinned gun.

 

[Mehutch]

Here is mine: