What is the diameter of a cartridge?
What is the diameter of a cartridge? Metric and US customary Caliber Metric caliber Typical bullet diameter 40 10 mm 0.400 in 44 10.9 mm 0.429 in 45 11.43 mm 0.451–0.454 in 50 12.7 mm 0.510 in, 12.95 mm What are the dimensions of a 50 caliber bullet? Although the dimensions of 50 caliber rounds […]