Originally Posted by FF/EMT

Hey guys

I am debating on which caliber i should get 40 or 45 for a future service weapon. I just cant decide which one and need any input from you guys on what you prefer. I dont have the ability to get my hands on either to do any test shooting, i've done allot of shooting with the 9mm and 10mm but dont want to use either for a service weapon. I have been doing allot of reading and found that there isnt a whole lot of difference between the 2, basically speed and flatter trajectory vs a slower bullet and bigger hole. So I am interested in what you guys prefer and what the pros and cons are of each.

Thanks for your time
Tom