Strike Industries HEX 60/90 3-in-1 Safety Selector Switch

Manufactured by Strike Industries
SKU: SI-AR-HS60-90-3in1
MPN: SI-AR-HS60/90-3in1
Manufactured by Strike Industries
13 Reviews

Out of Stock

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Strike Industries products are designed by shooting experts for the shooting sportsman.

The SI 60/90 Ambidextrous Safety Selector is a versatile upgrade for your AR. First, choose between 60 or 90 degrees of rotation for safety activation. Whether you prefer short throw or a conventional selector switch lever; the SI 60/90 can meet your needs.

Secondly, install one of the extra full-size levers or choose the end cap for ambidextrous or strong side configurations.

  • Ambidextrous 60/90 degree throw selector
  • Machined and heat treated
  • Custom HEX design
  • Groove cuts for secure grip
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BrandStrike Industries
FinishManganese Phosphate
Manufacturer.Strike Industries
Throw60 Degree / 90 Degree

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

13 reviews


Worth every penny


Great replacement selector. Mines set up a dedicated lefty.

Very nice quality safety selector!

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I have installed several ambi safety selectors and they usually require some fine-tuning with a file (for burrs, fit, etc.). This one did not - it was a straight drop-in. The machining was very good with nice clean edges and smooth rounds. This fit perfect on my forged Aero receiver – with just a minimal 1/32 or so gap under each lever (no rubbing on the receiver). For a good quality mil-spec receiver this is just right – for a plastic or billet with different tolerances the width may be an issue.



Excellent product at a great price point compared to others on the market. Quick and easy to install and functions well. Also like the fact you can use for 60 or 90 depending on what your prefer. Only small negative is the switch is a little aggressive but that's a good thing if you plan on shooting with gloves it won't be a problem.

Great Product!


Installed on my AR pistol build, set up for ambi and at 60* I love it! definitely recommend for anyone wanting to upgrade, or have an ambi/ dedicated lefty selector.

Awesome Safety

by -

This is by far the best safety out there. Totally customizable for what you want whether it be left, right, ambi, 60, 90 etc. plus it's pure quality. I use this now exculisively for my you get the Primary Arms top notch service. Win win.

Best selector

by -

I put these on all my AR's and the one's I build. The throw from safe to fire is very short and I prefer both selectors to be full size. Quality product

Don't know what you want? Buy this one!

by -

I purchased this safety selector for my first AR-15 build. Being unsure of whether I wanted a 90 or 60 degree throw, this caught my eye. After using it, I prefer the 90 degree throw. Fit and finish were excellent. The switches have very aggressive texturing. These safety selectors will be installed on all my future builds. I'm 100% satisfied.

It works, but a few issues...

by -

So I saw the other reviews saying the machining was fantastic and that was NOT what I received. The first time I installed it, I noticed all of the ridges on the safeties were ridiculously sharp. Gently knocked those down, and tried to break the safety in. The grooves/detent slots were blued, but it almost took a mallet to switch from safe to fire. I had to bust out a file and a polishing wheel to get resistance usable by removing burrs. Its an ambi safety, it works. I had some issues, but I seem to be the outlier, and it was easy enough to fix.


by -

This selector is so tight it can only be moved by pushing the selector on both sides at the same time and it’s still extremely hard to move. Typically they can be tight when first installed but loosen up over time but this one is useless it’s so hard to turn. Tried it in 2 different lowers with different detents and same results on both. Even started to chew up the detents.

Horrible machining and does not work!


This may have been great before but now it is worthless. The machining for the pin is so poor It will not rotate. Never got it to work in two different powers with different detent pins. I could ask for a replacement but would probably get the same thing. This came in lower kit and is supposed to be the enhanced kit. I think the safety needs a little more enhancement to just work

Don't waste your money!

by -

This product is total garbage. It will not rotate without excessive force no matter what I try. I've used multiple different detents and springs (even cut down springs) with no success. After months I finally ordered a different safety selector on ebay and it works perfectly. This was is now in the trash where it belongs.

Smooth as butter

by -

Wife got this for me as an early Christmas gift. I love it. There are no "sharp corners" as some of the negative reviews state. Maybe their hands are soft and sensitive, who knows? Also the selector goes from safe to fire and back again smooth as butter with that positive "click" feedback knowing you are either in "safe" or "fire" it honestly functions smoother than two of my seekins precision ambi safety's that I have on other AR's. Maybe the negative reviews got a bad batch or something. But I've never had a bad experience with Strike Industries. Highly recommended.

Nice positive feedback


Received this in the Enhanced LPK. Installed easily. Came with ambi selectors or a one sided selector with an indicator on the other side. Smooth to move between safe and fire with a nice positive feedback and retention on each position.