Havoc

Measurements-
Top horizontal section along the curve: 9 & 1/8″
Top horizontal section height (top to bottom): 1 & 5/8″(ends) to 2 & 3/8″ (toward middle)
Middle vertical section from top to bottom: 4 & 3/8″
Middle vertical section width (left to right): 3 & 7/8″ (bottom) 3 & 1/4″ (were it meets horizontal section)
REMEMBER: T-Visors are installed from the inside of the helmet so a little bit of overlap is a good thing.

Laser Cut!

Fits Havoc helmets as well as others.