The CompM2 is a battery-powered, non-magnifying red dot type of reflex sight for firearms manufactured by Aimpoint AB.
M-68 is an east–west state trunkline highway located in the northern part of the Lower Peninsula of the US state of Michigan.
Messier 68 (also known as M68 or NGC 4590) is a globular cluster in the equatorial constellation Hydra.
The Miles M.68 was a 1947 attempt to produce a containerised freighter aircraft by the modification of the Miles Aerovan.
The Motorola 68000 ("'sixty-eight-thousand'"; also called the m68k or Motorola 68k, "sixty-eight-kay") is a 16/32-bit CISC microprocessor, which implements a 32-bit instruction set, with 32-bit registers and 32-bit internal data bus, but with a 16-bit data ALU and two 16-bit arithmetic ALUs and a 16-bit external data bus, designed and marketed by Motorola Semiconductor Products Sector.
The Royal Ordnance L7 is the basic model of Britain's most successful tank gun.
The M-68 was a 155 mm L33 caliber towed gun howitzer manufactured by Soltam Systems of Israel, and used by the Israeli Defense Force.