WebMar 26, 2004 · Read your reloading books (note the plural) cover to cover - twice - before you pull that press handle even once. Use data for the bullet as your primary reference, … Also, most straight-wall cartridges aren’t high-pressure rounds. Traditionally, 38,000 to 45,000 psi is max. Zesty .45-70 loads, .444 Marlin loads and the like fall into this category. So does the .450 Bushmaster. There are exceptions, such as the .350 Legend, which sports a maximum average pressure ceiling of 55,000 psi. See more Unlike straight-wall handgun cartridges, straight-wall rifle cases cannot be resized without lube. Carbide dies—which do not require lube—are not available. Why? So-called “straight-wall” … See more Because straight-wall cases are often thin around the mouth, they crumple easily. Unlike bottleneck cases, which tend to have robust case necks well supported by the geometry of the … See more Because they tend to be broad-based, bullets being seated into thin-sided straight-wall cartridge cases easily go cockeyed. The result … See more Straight-wall cartridges use gunpowder with vastly different burn rates than most bottleneck cartridges. There are a few characteristics to look for. First, straight-wall cartridges usually don’t produce much velocity. You want a … See more
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WebReloading Data Variations. Anyone preparing to develop a new reload for a rifle or handgun cartridge should generally consult two or more load data sources before committing to a particular recipe for the cartridge and bullet in question. There are several parameters to be considered, the most obvious of which is comparison of the maximum ... WebDec 3, 2014 · Cracked Cases. Micro cracks around the neck, shoulder or base of the cartridge case often go unnoticed. At best, escaping gasses seep through the action — and sometimes into the face of the shooter — when cracked cases are fired. At worst, the case can rupture completely, leaving brass in the chamber. grace orthotics
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WebJun 4, 2024 · How Cartridge Overall Length (COAL) Affects Pressure & Velocity. Figure 1. When the bullet is seated farther out of the case, there is more volume available for … WebJan 22, 2024 · The brass casing, gun powder, bullet, and primer. The gun’s hammer/striker hits the primer which creates a little explosion that ignites … WebFeb 11, 2012 · COL is cartridge overall length or OAL or LOA. That is bullet + case. Max OAL or COL is a SAAMI spec, it does NOT mean that is the length you load to or the length that works in your pistol. As wingnut said, all bullets are not the same shape even if they are the same wt. Most round nose (RN) 9mm will run better just shy of that, around 1.135". grace o\u0027heeron bathroom diy