Thread Adapters

[Heavyweight]

I'd like to run my Omega 300 on my new DD MK18. I've got a 5/8x24 quick detach flash hider for the Omega and was thinking about installing a shoulderless 1/2x28 thread adapter within the flash hider with some high temp Rock Set. I know concentricity is key....does anyone have reputable source for high quality adapters? I'm probably going to leave the flash hider on the rifle indefinitely.....so is there a better install method I should consider? I appreciate any thoughts.

Stay safe

Heavyweight

[Disciple]

Precision Armament (https://precisionarmament.com/m4-shoulderless-thread-adapter/). I cannot measure concentricity but the one I have (shouldered) has good threads at least.

[Clint]

It's probably best to pick up a 1/2-28 ASR mount.

If using an adapter, checking alignment with a rod before shooting is highly recommended.

[utahjeepr]

I'm with Clint. Why stack tolerances when the appropriate piece is available?

[Heavyweight]

Just lack of experience in this area. I was somehow thinking the 1/2x28 ASR wouldn't function with the .30 cal can. That is a far easier and safer solution. Thanks for the info.

[utahjeepr]

Gotcha. Yes, all the ASR mounts are externally the same. Even the big bores. Some may see it as a weak point, as it WILL let you blow up your can if you do stupid stuff. I see it as a good thing in terms of interchange. The big bore ASR is available in M18x1 for my Tikka .308, where the .30 cal is not.

[Clint]

Yes, MOST suppressor mount systems are compatible across 5.56/7.62 & 1/2-28 and 5/8-24.

There are two exceptions.

Sig 7.62 and 5.56 mounts are NOT compatible at all.

Surefire and YHM are sub caliber compatible, meaning you can put a 7.62 suppressor on a 5.56 mount, but not vice versa.

[Heavyweight]

Thanks guys....I really appreciate the help?



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[Heavyweight]

No...that wasn't supposed to be a question. I really appreciate the help!

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