The Microtech Small Arms Research® (MSAR®) STG-556 semiautomatic rifle is modeled after the popular Steyr Aug rifle and is known for its high quality and tactical design. Chambered in 5.56 NATO/.223 Remington®, the MSAR® STG-556 tactical rifle is equipped with a 16 inch barrel, 10 round magazine capacity, pull through trigger system and two position safety with drop safety. From target shooting and hunting to personal protection, the Microtech Small Arms Research® (MSAR&re [...]