[jandbj]

http://www.adcofirearms.com/shopservices_.cfm?page=shop

"Add threaded extension: For use with factory pistol barrel $125.00
Common on Glocks, Sigs, M&Ps, Hi-Powers, etc. We do US RH threads only.barrel must be at least 3.9" long. "


Anyone tried this on a Five-seveN? Be great with 1/2"x28 threads and a SWR Spectre can.

I sent ADCO an email to check also.

 

[Zhurdan]

hmm.. I think it'd have to be a whole new barrel, because of the spring retention ring at the end of the barrel. I don't think it'd work.


Zhur

 

[BlitzPig]

How would the weight of the can affect the very critical timing of the blow back action of the FiveseveN?

 

[jandbj]

Haven't heard back from adco yet... It's a holiday weekend and don't expect to until the workweek resumes.


The beauty of using a straight blowback for a suppressor platform is that the weight of the can has almost no effect on the cycling. The weight of the can matters far more on a tilting locking system like Glock, Sig, HK, etc... On those systems a Neilsen device or "booster" is needed to help with reliability of the system.