Question

Approximately how far above the chin strap do you position the lower front rivet of the bayonet receiver for it to be properly located on the HGU-55P helmet?

Answer 1

The lower front rivet of the bayonet receiver should be positioned approximately 1/4 inch or 6.35mm above the chin strap on the HGU-55P helmet.

Step-by-step explanation:

The lower front rivet of the bayonet receiver should be positioned approximately 1/4 inch or 6.35mm above the chin strap on the HGU-55P helmet. This ensures proper location and functionality of the bayonet receiver.