Tag Archives: Caliber of Ammunition


Common Handgun Defensive Calibers The three most common defensive pistol caliber cartridge categories in use today are the 9mm, 10mm, and 11.43mm. We further divide them into the common 9mm Short (.380 ACP), the 10mm short (.40 Smith and Wesson); … Continue reading

My ‘Emotional Support’ 1911! The .45 ACP and Those Other Calibers!

I was recently reading an article about a former Marine that was attacked in his front yard by four armed men, in the driveway of his home, with his family in the house. The entire article can be read in … Continue reading