Those who know much about Wilson Combat are very aware of the long wait times for their pistols. I have orders that are over 24 months old & haven't been started yet. There's a way to cut you wait WAY DOWN!!! I've got so many guns on order...I'm talking LOTS OF GUNS!!! Many of them are custom orders.
ADA Ramp Slope Requirements of a 1:12 handicap ramp slope ratio which works out to be one foot of ramp for each inch of rise. For instance, for a 20 inch rise requires a 20 foot ADA ramp. ADA Specifications require a Minimum 5â x 5â Flat area at the top and bottom of the ADA ramp.
Ramp Requirements. To be ADA compliant, the incline of the ramp must be no more than one inch in height for every 12 inches in length. If the ramp needs to rise two feet at its highest, for example, then it should measure at least 24 feet long along the ground.