Hunter125
Member
Just wanted to see what auto calibers are the most popular out there, but mostly the reasons why.
+1.the 9mm:because you can carry 2 or 3 times the amount of 9mm than .45, ammo is dang cheap, doesn't matter how big the bullet is matters where you put them, It comforts me to know I can carry 75 rounds of ammo where I could only carry at most 36 .45
the .45: It has knock down power, you only need 2 .45 to do what 5 or 6 9mm will do, your 9mm might expand but .45 will never shrink, I want the biggest available option I have,
the .40: I believe it is the perfect compromise between .45 and 9mm, you get both capacity and knock down power, most police agencies use it etc etc
These are going to be the most common answers to your question.