Sig Sauer MCX Virtus .300 Blackout Black Semi Auto Rifle

The SIG Sauer MCX Virtus SBR in .300 Blackout is a compact, gas-operated semi-automatic rifle built for fast handling and dependable performance. It features a 9-inch barrel with 5/8x24 threads, a folding telescopic stock for tight storage and transport, and a Weaver-style rail for mounting optics.

Key features

• 9-inch .300 Blackout barrel for a compact SBR profile
• 5/8x24 threaded barrel for quick compatibility with suppressors and muzzle devices
• Ambidextrous manual safety for consistent operation
• Folding telescopic stock helps reduce length for transport
• Weaver rail mounting system for flexible optic setup
• Includes (1) 30-round magazine

Upgrade your setup with a compact SIG MCX Virtus SBR platform built around .300 Blackout performance—ready for optics and purpose-built for the range.