The new J sight was introduced along with a prototype TJ Night Sight version to get customer reaction on the premise. The overall enthusiasm for both sight was great and TAS launched the J sight some months thereafter.
The “one direct line” system- with 2 mm dot, make easier and faster used for shooters who war corrective lenses or glasses.
The new sight have very fast target acquisition, it’s very accurate and simple to install.
The sight is low profile , with a ledge for emergency slide racking.