Special Features:

Dimentions as above are for a flat pattern. The item when assembled is u shaped. The one piece at the bottom of the u is 10.88 long by 4.00 wide. Each end of the width has a notch 1.0 inch long and 0.20 deep. Both pieces for the sides of the u are identical. Each hav an ear on only one end of the width. It is 0.16 high by 0.97 wide. Each have twp slots. The first is 3.42 inch along the length from the side without the ear. It is 0.50 wide by one inch long including full radius ends. It is 1.44 to the center along the width. The next slot is directly above the first 8inches center to center along the length.

Properties:

A ferrous or nonferrous product of solid rectangular cross section uniform throughout. It is made to specific strength for the purpose of arresting firearm projectiles or fragments.