The bullpup weapon in 5.56 mm has a 16.5-inch long barrel but only a 26-inch length. That’s four to seven inches shorter than the M4, which comes in at 30 to 33 inches, depending on whether the ...

Sleek, compact, and instantly recognizable, the Steyr AUG is one of the most iconic bullpup rifles ever made. Introduced by Austria in the late 1970s, this modular 5.56mm weapon quickly gained a ...

5. RUGER 10/22/ AKLYS DEFENSE ZK-22 Finally, we end with the most affordable bullpup rifle. Maybe I’m cheating here, because this is a combination of a standard rifle and a bullpup stock.