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TANDEMKROSS Cornerstone Rotary Safety for Ruger
As Low As $33.24 Save Up to $2.00
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Great addition

by Steve G, Verified Owner from UT, United States Written on March 3, 2026
Fits perfect, easy install, and it makes the gun that much cooler. It's not in the way in the trigger guard and it's very easy to operate.
Would recommend: Yes
Was it helpful to you? Yes | No

Southpaws listen up!

by Glen Gilmore, Verified Owner from FL, United States Written on December 27, 2025
A must have for Lefties. Easy swap from factory and more intuitive function than right or left push button could ever be. Buy this!
Would recommend: Yes
Was it helpful to you? Yes | No

Perfect safety conversion

by Mike B, Verified Owner from IN, United States Written on November 11, 2025
I bought this to convert the safety on a Ruger PC charger to ambidextrous and to get that AR15 feel on the gun. It was money well spent and functions flawlessly. The manufacturer should note in the instructions not to over rotate the factory safety (90 degrees only) when removing it. It’s not easy getting it rotated back if you make that mistake. Despite this, the mod makes all the difference in the Ruger and I’m very happy with it.
Pros:
  • Looks and feels better than the original.
Cons:
  • The installation instructions need the additional note mentioned in review.
Would recommend: Yes
Was it helpful to you? Yes | No

Safety great for lefties

by Robert, Verified Owner from AR, United States Written on April 21, 2025
Very nice upgrade for your 10/22. Easy installing. Great product......
Pros:
  • Easy access especially of your left handed
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Great for left hand shooters

by Andy, Verified Owner from PA, United States Written on March 30, 2025
Over the years, my main dislike for the legendary Ruger 1022 has been the crossbolt safety, which is not reversible. As a left-handed shooter, is never been quick or convenient to take the safety on and of. The tandem cross Rotary safety takes care of that problem. Now with the flick of a finger, it is easy to put the safety on and off of the 1022. Makes me love the 10/22 in a way I never have!
Would recommend: Yes
Was it helpful to you? Yes | No

PC Carbine replacement safety.

by GS, Verified Owner from CA, United States Written on December 24, 2024
I have not been to the range with my Ruger carbine since installing the new rotary safety from Tandemcross but I love the concept and it seems to operate well. It’s so much easier to use than the original cross safety.
Would recommend: Yes
Was it helpful to you? Yes | No

The ultimate safety upgrade for the 10/22

by Diabeto, Verified Owner from AZ, United States Written on November 24, 2024
I can’t recommend this product enough, the fit finish and function are fantastic. It is much easier to user vs the standard cross bolt safety and much easier to see that the firearm is in the safe position at a glance. Do yourself a favor and get this safety!
Pros:
  • None
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Rotary safety is safer for use and training but…

by BMafia, Verified Owner from VA, United States Written on November 3, 2024
Love the rotary safety during use at the range. I found that I need to remove them every time I field strip the gun for cleaning. I would still buy and install them.
Would recommend: Yes
Was it helpful to you? Yes | No

Tandemkross Cornerstone Safety

by Q, Verified Owner from GA, United States Written on May 10, 2024
Great product from a great company! I already had a cornerstone safety on my 10/22 and this makes the Ruger PC Carbine that much better. Truthfully, it is how the safety should come from Ruger. It is much easier to visually verify the fire condition of the firearm with the Cornerstone lever which helps when introducing new shooters to the rifle. Helps with speed when shooting steel matches and better emulates the AR style safety. No longer need to remove your support hand to place the rifle back on safe. Highly recommend and easy to install with the Tandemkross videos. I did not remove my trigger pack from my rifle and had no issues installing it in a standard first gen polymer stock.
Pros:
  • Easier to manipulate from safe to fire or vice versa with your finger while maintaining grip on the stock and easier to visually see safe/fire condition.
Cons:
  • May make removal of the trigger group from the stock a little more difficult but easily overcome.
Best Used for:
  • Everyday safer use and for increasing manual of arms speed.
Would recommend: Yes
Was it helpful to you? Yes | No
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