What is the size comparison between a .45 ACP shell and a .50BMG shell? - Quora
What is more powerful, a .44 or .50 caliber? - Quora
What's it like to fire a .50 caliber sniper rifle? - Quora
What cartridges can you use safely in a 44 Magnum revolver? - Quora
Which caliber is bigger, a .44 Magnum or a .45 Colt? - Quora
A subreddit for black powder firearms
Is the Desert Eagle the most powerful gun? - Quora
What is the most interesting caliber you can think of? - Quora
Is 1 bullet from the A-10 more powerful than a 50. caliber sniper? - Quora
What's the difference between 50 AE and 50 cal? - Quora
Other than .50BMG, what are some other powerful rifle calibers you can own? - Quora