A-Square
A-SQUARE COMPANY, LLC is a manufacturer of rifles, ammunition and bullets based in Chamberlain, South DAKOTA in the United States. The company is one of 19 that are members of the Sporting Arms and Ammunition Manufacturer's Institution. The company's focus is on its firearms for hunting large dangerous game. This is reflected in the selection of larger calber chamberings in the company's rifles.
A-Square manufactured rifles usually come with stainless steel barrels as a standard feature. The barrels on the rifles use epoxy resin to bed the barrel to the stocks. Magazine boxes are manufactured from plate steel for rigidity and are also welded to the receiver. A-Square rifles are also engineered to allow the firing pin to retract further into the bolt body than other firearms ( ). This increases the force of the firing pin on the cartridge within the chamber.
Available calibres for A-Square firearms range from those designed for large, dangerous game (curiously including the somewhat obsolete .416 Taylor) through to smaller calibre rifles (.243 Win).
A-Square also holds the patent for the Monolithic Solid Bullet .