223 Winchester Super Short Magnum: The 223 Winchester Super Sort Magnum is a centerfire rifle cartridge developed in partnership with Browning Arms Company and Winchester ammunition, making its debut and introduced to the shooting public in 2003. The new .224″ short magnum cartridge debuted chambered in Winchester’s Model 70 bolt action rifle. The 223 WSSM […]
reloading
Centerfire Rifle Cartridge Reloading Bullet Runout
Centerfire Rifle Cartridge Reloading: Correcting Bullet Runout: Bullet runout is the cause of most reloaded rifle cartridge inaccuracies. Most rifle cartridge case and bullet alignment is determined in the resizing die but there are other reasons and situations that will cause excessive bullet runout which are not readily seen with the human eye. Bullet Runout […]
308 Winchester Reloading Data Chart
Cartridges: 308 Winchester and 7.62 NATO centerfire rifle cartridges are also known as their metric nomenclature 7.62x51mm. Both of which are .30″ caliber, rimless, bottleneck centerfire rifle cartridge case designs that are reloadable with various combinations of primer, powder and .308″ diameter bullets. 7.62 NATO cartridges are normally loaded to slightly lower chamber pressure levels […]
Reloading Powder Manufacturers
Alliant smokeless powder: is backed by a century of manufacturing experience and the most exacting quality control procedures in the industry. They check and control chemical composition, the shape and size of powder grains, even the propellants’ density and porosity. Hodgdon Powder Company: Hodgdon Powder offers one of the largest selections of quality propellants for […]
243 Winchester Reloading Specifications
Cartridge: The 243 Winchester centerfire rifle cartridge is a .24″ caliber, rimless, bottleneck centerfire rifle cartridge case design that is reloadable with various combinations of primer, powder and .243″ diameter bullets by handloaders. 243 Winchester Reloading Specifications: 243 Winchester Cartridge: Bullet Diameter – .243″. Primer Diameter – .210″. Primer Type – Large Rifle. Case Neck Diameter – […]
223 Remington Reloading Data
Written by the late Kim Lockhart, a master gunsmith. 223 Remington Centerfire Rifle Cartridge: The popular 223 Remington centerfire rifle cartridge is a commercial, rimless, bottleneck cartridge case design that is loaded commercially (factory produced ammunition) or reloaded by individual handloaders with various combinations of primer, powder and .224″ diameter bullets. Handloaders can calculate the kinetic […]
All About Rifle Reloading Bullets
Centerfire Rifle Cartridge Reloading Bullet Selection: Rifle bullets have to form a seal with the rifle’s bore. If a strong seal is not achieved, expanding gasses from the ignited powder charge leaks past the bullet, thereby reducing efficiency and accuracy. The bullet must also engage the rifling without excessively fouling the rifle’s bore, and without damaging the bullet, […]
Rifle Reloading Equipment Guide
Centerfire Rifle Cartridge Reloading Equipment: When first starting out to reload your own empty rifle cartridge cases, reloading kits are a very good place to start when selecting reloading equipment. Lee offers probably one of the most economical approaches to reloading with a good solid O-frame press in their kit. There are convenient loading tools […]