Here was Surefires response on the Ryder-S-
"This suppressor can be run muzzle interfaced, no real need to shoulder interface with a spacer."
I guess the caveat is the muzzle needs to be square as much as the threads need to be concentric. I'll be finding out soon enough how the Ruger guys...
Interesting. I had shot it originally bottomed out and it threw the shots further than my scope has windage. Sent it back to Ruger and they recrowned it but still had left it a bit too long. Hopefully the muzzle is square now at least. My range time is so limited these days I may get the shim...
Cool- thanks. I just dropped them a line to see what washer # has a thickness of about .1". No need to buy the whole kit even. Thank you much- exactly what I was looking for.
I have a Ruger American Rimfire and the threads are just a hair too long for my Surefire rimfire can. I know they make threaded spacers for when rimfires threads are cut at .6" length like a center-fire instead of .4" they are supposed to be. These spacers are .25". Problem is my threads are...
I have the NSX 2.5-10 on my do everything rifle a SCAR17. Get a lightweight mount and an offset red dot and the combo will still weight less than a number of LPVOs but you have everything from point blank to 800y covered.
Thanks. Definitely took years to get the parts. I see these done badly usually with a 24mm sight/flash hider instead of the rare 22mm, furniture that similar but not right, etc.