There are multiple different case head sizes for the various cartridges. This requires that you have the correct reloading shell holder or case holder as it is sometimes called for each of the calibers that you reload ammunition for, to ensure that you can hold the cases in the reloading press to use them. Here is our comprehensive reference chart showing which cartridges use … [Read more...] about Cartridge Reloading Shell Holder Reference Chart
Reference Charts
Bolt Face & Action Database
Why a bolt face diameter database? With new calibers and cartridges popping up almost weekly, as so many gunsmiths and precision rifle builders want to improve on designs, re-barreling and chamber change of rifles is becoming much more common. The main question for shooters that want to re-barrel and re chamber their rifles to a new caliber or cartridge, is firstly if the new … [Read more...] about Bolt Face & Action Database