TANDEMKROSS Advantage Picatinny Scope Base with Left Sided Actuation compatibile with The Ruger® 10/22

Easy to install and functional especially for right hand shooter. You won't need to remove your right hand off the trigger housing to cock it.

Seems a little light weight

The picatinny rail is good but the charging handle is a good idea, but it is too hard to operate. It was meant for my wife's rifle, but she could not operate it. The engineering could be better, it works but if the tube was a larger diameter, it might be smoother and easier to use.

Good addition for any Lefty very nice really easy to use

It went on easy and secure. The only reason this is not a five star review is because if your scope or red dot has a knob that screws it to the rail if it hangs over the side too far it interferes with the bolt handle on the left side and the arm on the right side. So I’m unable to use this with my current scopes Until I either buy new scope rings or some half-inch risers. Also the left bolt handle is roughly twice as difficult to pull back but still completely doable. Might be an issue to those with weak arms though. Overall I am satisfied with this item and hope to use it for many years to come.

Really helps me charge the bolt on my 10/22. Sometimes you just have to do it from the left.

Causes the bolt to be extremely difficult to pull back, very disappointed in this product.

TandemKross makes premium mods for several guns. They specialize in upgrades. Premium products, made in the USA and warrantied for life. Plus their customer service is top notch. I emailed them 3 times with questions and received a reply back within 2 hours every time. They are not cheap, but they are worth it!!! This item in particular is great. Rack the slide with your left hand so you never have to take your right hand off the gun, but you can still operate the slide as usual from the right side if you need to/want to. Plus it adds a premium aluminum picatinny scope base to your 10/22. I have them for both mine.