Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
AR Sponsor
10/21/2025 7:54:30 PM EDT
[Last Edit: ELittlefield][Edited]
I don't know if any of you are familiar with the Arizona Regulator, but I have a 2 position model I want to use in a 9mm AR. It allows an AR to fire quickly on semi auto. I'm uncomfortable having a 90 degree throw from Safe to FRT, due to my muscle memory. What I'd like to do is take this KAK safety selector, which is simply Semi Auto at 90 degrees and 180, and fill in the 90 degree position so it can't stop there. In effect, I'll have a 2 position safety, 180 degrees apart. I expect it will involve JB Weld, or something similar. Has anybody done this?

Yes, I know about the 3 position AZR. I have one already. I bought this one before he released the three position.

https://kakindustry.com/3-position-semi-automatic-safety-selector?searchid=1181290&search_query=3+Position+Semi+Automatic+Safety+Selector
10/21/2025 9:44:03 PM EDT
[Last Edit: StealthyBlagga][Edited] [#1]
Why do you feel “uncomfortable “? Why would you move the selector out of SAFE if you didn’t want it to go bang? Why would you choose a 2-position system if you wanted 3-position functionality? I’m not understanding your train of thought here… it sounds like “carry with an empty chamber” thinking

To answer your question directly, just get a SAFE-SEMI-SEMI selector and click it through 180 degrees. I doubt JB Weld would hold up… a blob of actual steel weld would be best followed by careful Dremel work. Lots of effort for something of dubious value.
10/21/2025 10:33:19 PM EDT
[#2]
Quote History
Originally Posted By StealthyBlagga:
Why do you feel “uncomfortable “? Why would you move the selector out of SAFE if you didn’t want it to go bang? Why would you choose a 2-position system if you wanted 3-position functionality? I’m not understanding your train of thought here… it sounds like “carry with an empty chamber” thinking

To answer your question directly, just get a SAFE-SEMI-SEMI selector and click it through 180 degrees. I doubt JB Weld would hold up… a blob of actual steel weld would be best followed by careful Dremel work. Lots of effort for something of dubious value.
View Quote

I don't want a gun that goes from 0-90 and does anything other than fire one round.
10/22/2025 6:42:44 AM EDT
[#3]
Your muscle memory is going to be expecting that 90 degree click, I wouldn't worry about it.

Sign up to continue the discussion

Create a free account to share your thoughts, follow topics, and connect with the AR15.COM community.

Already a member? Sign In

AR Sponsor