Handloads for Semi-Auto Rifles vs. Bolt-Guns

The article "Handloads for Semi-Auto Rifles vs. Bolt-Guns" by Wayne van Zwoll examines the distinctions in handloading for semi-automatic rifles compared to bolt-action rifles. It mentions the wide array of factory loads now available due to the increase in commercial ammunition production from companies like Federal and Hornady. The author provides insights into how self-loading rifles differ from bolt-actions, highlighting popular calibers like the 7.62x51 and 5.56x45, and touches on the variety of wildcat cartridges that enthusiasts concoct. The piece emphasizes the advantages of handloading, such as cost savings, precision, and customization—allowing shooters to tailor loads to their firearms for better accuracy and performance.

Wayne van Zwoll delves into the detailed process of handloading for both semi-auto and bolt-guns, discussing essential tools and equipment like die sets and the importance of adjusting your sizing die appropriately. Special attention is given to ensuring ammo chambers easily in semi-autos, which require more precise sizing due to their design. The piece articulates how neck-sizing extends case life but underscores that small-base dies might be required for switching ammunition between guns. The role of primers in ammunition performance is outlined, specifically calling out the utility of Magnum primers for larger powder loads.

The piece wraps up with a discussion on the popularization of straight-walled cartridges in AR platform rifles, like the .450 Bushmaster, following regulatory changes in some states. It explains the nuanced differences between roll and taper crimping in the reloading process, and how their application impacts the functionality and safety, especially in auto-loaders. The overarching message is the enjoyment and benefits that handloading provides; allowing individuals to create tailor-made ammunition that meets the specific needs of their firearms. For further in-depth reading, see the original article titled Handloads for Semi-Auto Rifles vs. Bolt-Guns.