270 Winchester: The 270 Winchester rifle cartridge is based on the popular 30-06 Springfield cartridge case necked down to accept .277″ diameter bullets. Winchester began producing the 270 Winchester in 1923. Although the 270 Winchester was in production in 1923 it was not officially announced until the introduction of their model 54 rifle chambered in their 270 Winchester […]
223 WSSM Ballistics
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. It made its debut and was formally introduced to the shooting public in 2003. The new .224″ short magnum cartridge was first chambered in Winchester’s Model 70 bolt action […]
Shotshell Reloading Equipment
Shotgun Reloading: The purpose of this guide is for all those who would like to start reloading for their shotguns either for economy or better selection of shot and wad, that don’t know where to start when buying reloading equipment. This guide will show you everything that you need to start reloading your own top […]
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 […]
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
The center fire rifle cartridge is a type of rifle ammunition that has a bullet as a projectile that is fired from a breech loading rifle. The interaction between rifle bullet and rifled bore are termed as internal ballistics. The action of the bullet once leaving the rifle barrel is usually refereed to as external […]