The T Series Weavers with Micro-Trac were developed in the '70s when metallic silhouette shooters found that most scopes lacked reliable repeatability. They filled that need very well. They were never known for optical excellence. It wasn't a priority for offhand shooting at high contrast steel animals. They are what they are. These days it seems that shooters want a scope that can discern individual hairs on an animal's ass hundreds of yards distant. The market is the market.
These scopes track like they're on rails. Optics range from decent to sketchy. Optical Services can do any service you may need. Whether it's right for your applucation is up to you. -Al