.30 cal.

[Noah]

Someday I will be fortunate enough to get one of WyoMan's rigs - preferably one of his Co2 shooters 

[droid]

Awwww now I really want a .30 cal

It might not be strictly allowed in the UK but that was never a barrier before 

[Trophyhunter49]

Awwww now I really want a .30 cal

It might not be strictly allowed in the UK but that was never a barrier before 

[Trophyhunter49]

  I just sent Al (Gippeto ) a new breech yesterday and he is goin to set up up with a .30 cal. barrel to it and then I'll be getting another one of Don Cothran's Powerhouse valves and I'll be set !! 

[WyoMan]

Looking forward to seeing that, TH  (sorry about the brief hijack)...did you get the .180 or .250" powerhouse? thanks

[Trophyhunter49]

  Haven't got it yet . Going to get the  .250  I have the .180 in my .25 cal. and its making 924 fps with 48gr pellet.

[1377x]

Can't wait to see the finished product

[Monkeydad1969]

Trying to beat me to the punch I see, Mike.

[Gippeto]

Should end up with a good bit of thump using the Cothran valve...and still be easy to cock. Good choice.

Figuring transfer port ~ .220" or so....just under 75%.

Can  anyone confirm outer diameter of transfer port "flat" milled into valve body is 3/8"??

Al

[Trophyhunter49]

  I think Joe (Monkeydad19690 has a  Cothran valve with and he could tell you !!

[Monkeydad1969]

Wish I could, but when I took the Can Gun apart last I put it back together with blue loc-tite.  For safety reasons.  I have a delrin TP for the 3/8".  You want that OD?

[Trophyhunter49]

  Well i got me a stainless Disco tube and a Don Cothran Power House valve with .250 port ordered. Now the wait begins !!   

[Monkeydad1969]

Well, Mr. Show-off.  Bring it on.  Can't wait to see this new build, Mr. Moneypants!   

[Trophyhunter49]

Well, Mr. Show-off.  Bring it on.  Can't wait to see this new build, Mr. Moneypants!   

 

[Monkeydad1969]

Guess I need to build out mine this year and the .357.