This guide details the careful disassembly and demonstration of a rare U.S. Navy Bureau of Ordnance Time of Flight Clock, Mark I Mod 1, manufactured in 1938. Expert handling showcases the intricate mechanical clockwork, brass gears, and operational switches, highlighting the precision engineering of vintage military technology. The demonstration emphasizes the device's function as a gun timer with a range scale up to 2600 yards.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
