30-06 Springfield Pros, Cons, and Facts 30-06 Springfield History: The very popular 30-06 Springfield rifle cartridge was created by the U.S. military and commissioned into use in 1906. The 30-06 Springfield’s official military name is “Caliber.30, Model 1906, Mark 1.” The 30-06 was used in the bolt-action M1903 Springfield rifle, the bolt-action M1917 Enfield rifle, […]
ballistics
LUP VS PSI: Shotshell Pressures and How They Affect Recoil
What is the difference between L.U.P VS PSI? P.S.I. (pounds per square inch) and L.U.P. (lead units of pressure) are used to measure chamber pressure in the various shotshell gauges. L.U.P. is calculated through the use of a lead crusher and was used for many years, but has been replaced by the more accurate P.S.I. […]
7mm WSM Ballistics
The 7mm Winchester Short Magnum is a newer 28 caliber centerfire rifle cartridge developed in partnership with Browning Arms Company and Winchester ammunition This rifle cartridge made its debut and was introduced to the shooting public in 2001. The 7mm short magnum cartridge is chambered in Winchester’s Model 70 bolt action rifle and is based on the 404 Jeffery cartridge case. […]
300 WSM Ballistics and Info
The 300 Winchester Short Magnum is a relatively new, thirty caliber short magnum centerfire rifle cartridge developed by, you guessed it, Winchester Ammunition. Making its debut and introduced to the shooting public in 2000, the short magnum cartridge was originally chambered in Winchester’s Model 70 bolt action rifle. The 300 Winchester Short Magnum is a commercial cartridge based on the 404 […]
204 Ruger Ballistics
204 Ruger History: The .204 Ruger is a newer centerfire rifle cartridge developed by Hornady and Ruger, making its debut and being introduced to the shooting public in 2004. The .204 Ruger is a wildcat cartridge based on the 222 Remington Magnum cartridge case. By moving the shoulder forward and sharpening its angle to 30 […]
220 Swift Ballistics
The 220 swift was introduced to the public by Winchester in the summer of 1935 and was the end result of Winchester trying to build a super speed 22 caliber centerfire. Its cartridge case was the adaptation of two well known cartridge cases, in Winchester’s own words “we used a special Lee case with a […]
380 ACP Ballistics and Guide
Why 380, and why now? While there is a good reason as to why my family owns a couple of pistols chambered in 380 I’m going to be completely honest with you and say that the 380 is not my first choice for self-defense. I’ll get to the reasons why it’s not my first choice […]
Rifle Ballistics Chart
Center fire Rifle Ballistics: The below rifle cartridge ballistics table will give true caliber and diameter of rifle cartridge bullet weight measured in grains, bullet ballistic coefficient, bullet velocity measured in feet per second, bullet energy measured in foot pounds and bullet trajectory measured in inches for the more popular and new introduced centerfire rifle […]
308 Winchester Ballistics, Pros, Cons, Uses, and History
308 Winchester History The very popular 308 Winchester centerfire rifle cartridge was introduced to the public as a civilian sporting cartridge by Winchester in September, 1952. Winchester’s Model 70 bolt action and Model 88 lever action rifles were then chambered for the commercial 308 Winchester cartridge. Two years later, in 1954, the 308 Winchester would be slightly modified for […]
6.8 Remington SPC Ballistics, Pros, Cons
6.8 Remington SPC: 7 Pros, Cons, and Facts 6.8 Remington SPC, what’s in a name? A lot of people have never heard of the 6.8 SPC centerfire rifle cartridge before and when they do hear of it, one of the first questions to follow is, what is an SPC? Well, the first fact we’re going […]
