Sadly, because we are mere mortals not imbued with the marksmanship skills required to test this supposition, we couldn't see any noticeable difference in the performance of loads produced on the Accu-Maxx versus loads prepared on another press, but we also weren't shooting calibers that would even come close to testing the Accu-Maxx's capability. Obviously the major selling point to the Accu-Maxx is its overall strength and rigidity this thing will not move, bend, or flex between loads which undoubtedly means it is capable of assembling the most consistent loads out of any press on the market. It is primarily used on everything from crankshafts to camshafts, cam followers, and geartrain components in automobiles, and given the amount of wear typically seen on those parts even after thousands of kilometres worth of extreme use, it's safe to say that the finish is going to last as long as the press. Salt bath nitriding diffuses nitrogen into the surface of a metal through various methods, and results in an extraordinarily durable case-hardened finish that is one of the hardest-wearing around. The only difference between this and the standard model is the optional salt bath nitriding of the steel components the ram, posts, and some linkage components. Now, we should mention here that the press pictured is Alberta Tactical Rifle Supply's 'Elite' model. This is owing to that aforementioned combination of roller bearings and grease-impregnated brass bushings, as well as the geometric design of the linkage and lever arms themselves. Also, it's impressive to note that even with the combined weight of the massive ram (which is hollow to allow expended primers to simply fall out the bottom during depriming) and shell plate, it takes no more than 6 pounds of effort on the handle to bring the ram and all its associated weight to its topmost position. 50 BMG specifically, we can say that resizing once-fired brass fired from even the most liberal chambers was accomplished with about as much resistance as most other presses provide during bullet seating butter smooth. And whilst we cannot attest to its ability to load. 50 BMG cases, so it has been fitted with either roller bearings or impregnated brass bushings between all it's moving parts. 50 BMG, it was crucial that the Accu-Maxx not require an excessive amount of exertion to resize even huge. Specifically designed to be flexible (in terms of usage, not structural integrity) enough to load everything from. Hell, the entire thing is just so damned beefy you could probably crush a Lee press inside the Accu-Maxx without even breaking a sweat.īut for such a large, heavy press, Alberta Tactical Rifle Supply has clearly done their homework with regards to the action of this mammoth.

And the distance traversed by the shell holder is greater than the entire height of a Lee single-stage press. The handle alone could probably be used to fend off or kill a bear. It weighs almost 40 pounds fully assembled. From the bottom of its ram to the top of its die plate, the Accu-Maxx is just a whisker shy of two feet tall. The first reloading press built by Canada's own Alberta Tactical Rifle Supply, the ACCU-MAXX (which we will refer to as the Accu-Maxx from here on out because all-caps in the middle of an article looks silly), press is nothing short of a monstrosity. Far simpler to engineer and use than progressive presses, pretty much every manufacturer out there makes at least a few variations on the theme, with lesser models trading size and strength for affordability while more expensive models typically offer up stiffer frames and additional features.

When it comes to single stage presses, reloaders are spoilt for choice.

Big max rcbs ram pressure