I have two; a Toric 4-20x50 and a Toric ELR 4-25x50. I like them both alot but prefer the 4-25x50. There is less tunneling in the FOV with the 4-25x50. It is a cousin to the Zeiss S3 4-25. Glass is extremely clear and have had no issues with tracking. You get a lot for your money with Tract. In comparison, I also have a Nightforce SHV 4-14 F1 and it doesn't even compare for the same price.
