Excellent product! - TRYBE Optics Enhancer Scope Magnification Doubler w/ Tube Mount

Got the right one this time... It is as well made as any optical product I've seen. Mounted solid as vault. It was quick and easy to zero to my 1-10x LPVO by 1) mounting my AR in my Tipton top of the line weapon mount, 2) aiming my green aiming laser at my 100yd reflective target, 3) screwing in the doubler, and 4) adjusting the doubler to align the laser dot to the reticle.
It took less than 4 minutes from start to finish, including a 5-shot group to confirm!
I did the same procedure on my 10-22 with excellent results.
Both rifles now have either 1-10x or 2-20x with a few turns of the front section of the doubler!
NIICE!
And return to zero is spot on!