Bintac M-Series
The M-Series is the bolt-action end of Bintac's big bore line. There's no gas system to tune and nothing cycling behind the shot, which is why bolt guns usually shoot tighter than their semi-auto cousins. It's also why a lot of people pick one for hunting.
Three builds cover it. The M50 is .50 caliber on a 22-inch barrel at 7000 PSI. The M510 is the same length in .510 with a regulator option. The M50C is the custom, where you choose .457, .50 or .510 and either a 13-inch or a 22-inch barrel, depending on whether you want reach or something that rides behind a truck seat.
