Cost of getting a revolver ported?

[emerson]

Thinking about a ported 44 or 454/45 revolver. I'm wondering the cost of porting a 4.2" S&W629. The performance center 7 1/2" 629 would be a bit long for my application and it looks like there isn't a 6" version. I'm not set on the reliability of the Taurus Raging Bull either. Any experience would be appreciated. Thanks.

 

[loki_81]

Yet another person who wants one of these to exist in 4.2";

I feel for ya .