10mm Auto vs .454 Casull Ammo Comparison – Ballistics Info & Chart Caliber Ballistics Comparison 07 Dec, 2018 Posted By: Foundry Outdoors The following ammunition cartridge ballistics information and chart can be used to approximately compare 10mm Auto vs .454 Casull ammo rounds. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type. As such, the following is for comparative information purposes only and should not be used to make precise predictions of the trajectory, performance, or true ballistics of any particular 10mm Auto or .454 Casull rounds for hunting, target shooting, plinking, or any other usage. The decision for which round is better for a given application should be made with complete information, and this article simply serves as a comparative guide, not the final say. For more detailed ballistics information please refer to the exact round in question or contact the manufacturer for the pertinent information. True 10mm Auto and .454 Casull ballistics information can vary widely from the displayed information, and it is important to understand that the particular characteristics of a given round can make a substantive difference in its true performance. Caliber Type Velocity (fps) Energy (ft-lb) 10mm Auto Handgun 1200 550 .454 Casull Handgun 1600 1700 [Click Here to Shop 10mm Auto Ammo] [Click Here to Shop .454 Casull Ammo] Velocity As illustrated in the chart, 10mm Auto rounds – on average – achieve a velocity of about 1200 feet per second (fps) while .454 Casull rounds travel at a velocity of 1600 fps. To put this into perspective, a Boeing 737 commercial airliner travels at a cruising speed of 600 mph, or 880 fps. That is to say, 10mm Auto bullets travel 1.4 times the speed of a 737 airplane at cruising speed, while .454 Casull bullets travel 1.8 times that same speed. Various calibers Energy Furthermore, the muzzle energy of a 10mm Auto round averages out to 550 ft-lb, while a .454 Casull round averages out to about 1700 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot. So a 10mm Auto round exits the barrel with kinetic energy equal to the energy required for linear vertical displacement of 550 pounds through a one foot distance, while a .454 Casull round exiting the barrel has energy equal to the amount required to displace 1700 pounds over the same one foot distance. As a rule of thumb, when it comes to hunting, muzzle energy is what many hunters look at when deciding on what caliber of firearm / ammunition to select. Generally speaking, the higher the muzzle energy, the higher the stopping power. Again, the above is for comparative information purposes only, and you should consult the exact ballistics for the particular 10mm Auto or .454 Casull cartridge you’re looking at purchasing. [Buy 10mm Auto Ammo] [Buy .454 Casull Ammo] Please click the above links to take a look at all of the 10mm Auto and .454 Casull ammo we have in stock and ready to ship, and let us know any parting thoughts in the comment section below. Foundry Outdoors is your trusted home for buying archery, camping, fishing, hunting, shooting sports, and outdoor gear online. We offer cheap ammo and bulk ammo deals on the most popular ammo calibers. We have a variety of deals on Rifle Ammo, Handgun Ammo, Shotgun Ammo & Rimfire Ammo, as well as ammo for target practice, plinking, hunting, or shooting competitions. Our website lists special deals on 9mm Ammo, 10mm Ammo, 45-70 Ammo, 6.5 Creedmoor ammo, 300 Blackout Ammo, 10mm Ammo, 5.56 Ammo, Underwood Ammo, Buffalo Bore Ammo and more special deals on bulk ammo. We offer a 100% Authenticity Guarantee on all products sold on our website. Please email us if you have questions about any of our product listings. Leave a comment Comments have to be approved before showing up Your Name * Your Email * Your Comment * Post Comment