is there any possibility you would make a metal version of this? would much like metal over plastic when it comes to mounting an optic

We currently don't have any plans for a metal version, but I'll pass your suggestion along to management.

Not very commercial. My complain about upper rail too low with suppressor high was delete....

We have sold MANY of these units. The response to this product has been overwhelmingly positive. I'm sorry that it does not work for you. You may send an email to service@recovertactical.com to return it for a refund.

I purchased the tactical brace upper rail for my 20/20 Glock stabilizer. The upper rail is missing the little tab that fits over the stabilizer as shown in the instructions. It looks like the tab was milled off, so the upper rail has only two attachment points: the screw and the pin. Is the removal of this tab a design change on your part? Or perhaps I received a used upper rail that someone had modified to remove the tab?

Sounds like it might be a defective product. Please send photos of the unit you received and this message to service@recovertactical.com and they will help you.

Will the 20/21 upper rail fit a 20/20 system? I've seen them marketed as universal (i.e. the upper rail is advertised to fit 20/20 and 20/21 braces).

No. The UR20 fits all our braces except the 20/21. The UR21 fits the 20/21

does it come with 2 side picatinny rails

It comes with 1. You can order additional side rails here.

Can I use this to mount a hunting handgun scope?

Yes, if it has a pic rail mount.

I’m having ejection problems with the upper rail on. I’ve got a g19 and it sometimes knocks the spent shell back into the chamber. Using FMJ and super sonic ammo. Just doesn’t seem to always clear.

Hmmm, this is the first we are hearing of an issue like this. Wondering if there is some slight error in the Stabilizer install that is causing the issue. Please photograph your setup, send an email to service@www.www.recovertactical.com and we will help you figure this out.

My upper rail is not parallel with the slide on my Glock 17. Did I do something wrong?

It should align. It may be a flaw in the product in which case we can send you a new one. Please send an email to service@www.www.recovertactical.com.