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Posted: 9/25/2022 2:36:29 PM EDT
I'm going to order a YHM R9 to use on a 6.5G, 300BO, 350L and 9mm pistol.

Is there an "all in one" go to for the piston, adapters, etc.. and any recommendations?
Link Posted: 9/25/2022 2:53:33 PM EDT
[#1]
YHM sells the piston housing you’d need:

https://yhm.net/new-products/nielsen-booster-assembly/

I’d then go with a Griffin Cam-Lok or EZ-Lok piston and associated adaptor. It’s more expensive than just going with a standard piston, but it’s a much more secure system. EZ-Lok would be the one I’d choose for maximum security, otherwise you have to check tightness every few shots on a pistol.
Link Posted: 9/25/2022 3:01:05 PM EDT
[#2]
Thanks for the info.

So I need to buy the YHM booster assembly (with spring), then the Griffin Piston and the Griffen barrel adapter?
Link Posted: 9/25/2022 3:01:31 PM EDT
[#3]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
YHM sells the piston housing you’d need:

https://yhm.net/new-products/nielsen-booster-assembly/

I’d then go with a Griffin Cam-Lok or EZ-Lok piston and associated adaptor. It’s more expensive than just going with a standard piston, but it’s a much more secure system. EZ-Lok would be the one I’d choose for maximum security, otherwise you have to check tightness every few shots on a pistol.
View Quote


This. Use the YHM piston housing and Griffin EZ lok.
Link Posted: 9/25/2022 3:03:34 PM EDT
[#4]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Thanks for the info.

So I need to buy the YHM booster assembly (with spring), then the Griffin Piston and the Griffen barrel adapter?
View Quote


Correct. You will want at least one Griffin barrel adapter for each thread pitch you have for handguns, but sounds like you only need one for now.
Link Posted: 9/25/2022 3:03:43 PM EDT
[#5]
Thanks guys. My first pistol suppressor, so I want to make sure I have all I need.
Link Posted: 9/25/2022 5:34:27 PM EDT
[#6]
https://www.griffinarmament.com/ez-lok-pistons-for-tilt-barrel-pistols/

If the go EZ-Lok, this is the piston you’d need. The option that reads “SilencerCo*/Rugged/Dead Air(Odessa)/OSS Rad 9&45” is compatible with the YHM housing as I read it. Then you need an EZ-LOK adapter that matches your pistol barrel threads:

https://www.griffinarmament.com/ez-lok-barrel-adapters/
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