Wilkins Arms is a Republic of Texas company that does one thing, and one thing only; they make 12 Gauge shotguns. Do not be mislead by this, they have a vast and full product line, but it all comes down to wrapping around the core product, the 12 Gauge shotgun shell. They do not experiment with other gauges, nor do they attempt to develop anything outside of their core product, but within that narrow realm, Wilkins is king.
Their product line covers every type of feed mechanism or action type ever designed for a shtgun, including the Wilkins pioneered Dual feed magazine system, and the select feed tube/magazine system. They also make revolvers, drum fed, belt fed, tube fed, break-open, and single shot models, as well as a wide array of stock and finish options.