A-Square Company, LLC was a manufacturer of rifles, ammunition and bullets based in Chamberlain, South Dakota, in the United States.
A-Square rifles were engineered to allow the firing pin to retract further into the bolt body than other firearms (.400 in (10.2 mm)).
[6] Available calibers for A-Square firearms range from those designed for large, dangerous game, including the .577 T-Rex and .416 Taylor, through smaller-caliber .243 Win rifles.
M. Blank conveyed ownership, all of the equipment, and intangible assets belonging to A-Square of South Dakota LLC and A-Square of Wyoming LLC to the new Sharps Rifle Company Inc., CEO Kevin Tierney and his partner William Martin.
Sharps has abandoned manufacturing A-Square bolt-action rifles, instead focusing on the AR market.