Oct 30, 2020 · As far as deer hunting calibers go, the .243 is light, small and perfect for beginning deer hunters. However, this rifle caliber doesn't just stop there. Big-game hunters in the western states use this rifle round on mule deer and even bear. It also might be one of the most accurate of all rifle rounds at ranges under 200 yards. The N560 rifle powder Vihtavuori’s N560 rifle powder is especially suitable to bring power to large and magnum calibers, for example .270 Winchester, 6,5-284, 7 mm Remington Magnum, 7 mm Weatherby Magnum and even the .416 Rigby. This rifle powder is also very good choice for handloading the .338 Lapua Magnum when using lighter bullets of 250 grains or We chose 6 different factory 270 cartridges, all with 130 grain bullets, took some pictures of them and took them out to the range. We fired at least (3) 4 shot groups of every type, and shot more of the ones that looked better. So, the groups that appear the best were also tested the most.Reloading Equipment. Tired of the run of the mill bullet? Academy Sports + Outdoors has a large selection of reloading kits and reloading equipment to put the power back in your hands, providing all of the tools needed to load your own firearm cartridges or shotgun shells by putting together each component yourself rather than relying on fully assembled ammo.