PP750 guage block & power plume???

[Hawkeye51]

Who has tried the guage block/power plume for the pp750?  Wes in Canada had some for sale, but is currently sold out. I assume he will be getting some more, but is there any other source for the block? Can you describe the results gained by expanding the plume size?  Does the stock barrel still fit in the shroud. Is it worth the effort, etc.?

I'm sure there must have been a thread I've missed, but my search didn't turn up much. I really like this little pistol/carbine and anything that improves it is worth a look. Thanks

[Hobbyman2007]

I have one installed on my pistol. It was designed by bigHun one of the members and as far as I know Wes had a run made by a machine shop. I believe he will have more made as the last batch didn’t last very long. The installation took less than ten minutes and was pretty straight forward. I have not done any other tuning to my pistol after the install but I did gain a few shots . The barrel and shroud stay the same only now the tube is at the same length as the mail me of the shroud. I suspect if someone had their pistol turned up, it’s going to make a lot more power than in stock form. I use it because I really wanted to see where my regulator was set at. This is a great mod for a great little pistol /carbine. If you have the chance to get one , jump on it.

[tkerrigan]

The plenum should be a big help with longer barrels also.  I ordered one from Krale last December but ups lost it.  Krale is going to replace it when they get stock in about 2.5 months.  I did order the plenum and it is here waiting patiently.  I have a .22 13" FX barrel to put on it when it arrives.  Regards, Tom