The Controversial New Civilian Legal Sig M5 - M7 Infantry Rifle.
The Sig Sauer M7, formerly XM5, is presented as America's next infantry rifle, chambered in .308 Win for civilian use and .277 Fury for military applications. It features a short-stroke gas piston system, ambidextrous controls, and a folding stock. While heavier than an M4, it offers smooth operation and sub-2 MOA accuracy at 100 yards, with a speculated civilian price around $3,500-$3,700.









