The STEYR HS .50 M1 is the evolution of the well known STEYR HS .50. but the 5 round magazine makes the rifle even more powerful.

The STEYR HS .50 M1 features additionally to the STEYR HS .50:
◘ 5 round magazine
◘ Long Picatinny rail system with Picatinny rails on the side
◘ Adjustable cheekpiece
◘ Newly designed and fixable bipod
◘ Spine at the buttstock