What is a straight wall cartridge?

A straight wall cartridge is a type of firearm cartridge that has a straight-walled case design, meaning the sides of the cartridge case are straight with no taper or narrowing towards the base. Straight wall cartridges are commonly used in handguns, rifles, and shotguns, and they are typically easier to manufacture and reload compared to bottlenecked cartridges.

Straight wall cartridges are popular for hunting and target shooting, as they offer good accuracy, reliability, and versatility. They are also commonly used for short to medium-range shooting applications. Some examples of straight wall cartridges include the .45 Colt, .44 Magnum, and .357 Magnum for handguns, and the .45-70 Government, .450 Bushmaster, and .444 Marlin for rifles.

Overall, straight wall cartridges are a popular choice among shooters for their ease of use, versatility, and performance in a variety of shooting situations.