[gmthecoolguy]

If anyone did I would say it would be Ed at HDPS

 

[dwillHK]

I think the ones from HK parts are made by Top Notch.

 

[Lohe]

Yes, the ones that Adam from HKParts sells are from Top Notch (You can see the TN in one of the pictures).
I was looking for one and was put on the list for it and of course the one time he emailed me about
him getting a few of them in I was broke!

 

[Lohe]

If you're going to drop that much (Gemtech suppressor) you might as well have the barrel threaded and have a flange mounted on it.
Really, you could have the suppressor measured and have the flange built for it so that you would get the fit you wanted.
I've heard good things about the more recently made TN barrels but all I have right now is my little shorty .40 barrel.

 

[S5TIIOwner]

SHOCKWAVE TECHNOLOGIES

If your state allows I would suggest you SBR it, they are so much more fun after. It also drops about a pound.

 

[S5TIIOwner]

How about threading the outside of the shockwave flange? That is what I did with mine. It retains it's UMP bbl look but I can thread my Blackside on it.

Forgive the cellphone pics as my old phone's camera sucked...

 

[S5TIIOwner]

Fair enough, I already had the can for the tactical and didn't feel it was worth it to have two can in one caliber.

QD would be nice though...