Can a 357 snubnose revolver take a 45 caliber shell? - Quora
What is .45 ACP? - Quora
38 Special vs. .45 ACP Caliber Comparison - The Broad Side
What is the best JHP/SJHP grain bullet and speed for a 38 special? - Quora
Why is 38 special ammo bigger than 38 ammo? - Quora
Is there a difference between a .50 caliber bullet that is fired in a pistol and that which is fired in the large type of .50 caliber machine guns? - Quora
Do different types of bullets (FMJ vs hollow point etc) have the same ballistics? Assuming, of course, that the bullets in question are of the same caliber. - Quora
In referring to the caliber of a gun, isn't a 38 and a 380 the same thing? - Quora
What is the difference between a target bullet and a regular bullet? - Quora
How do revolver users differentiate between the blank and full cartridges when reloading? - Quora