Sig Sauer MCX Virtus 300 Blackout Pistol - 9" CHF CL Barrel - Black

Sig Sauer MCX Virtus 300 Blackout Pistol - 9" CHF Barrel - Black

Built for mission-critical performance and engineered with second-generation durability, the Sig Sauer MCX Virtus Pistol in .300 Blackout is a powerhouse in a compact, concealable package. Conceived for the demands of the Special Operations community, the Virtus platform delivers unmatched modularity, rugged construction, and precision accuracy. Its 9" cold hammer-forged barrel, Matchlite Duo trigger, and internal recoil system work together to reduce recoil and enhance control—making it ideal for suppressed or unsuppressed operation.

Compared to the newer Spear LT, the MCX Virtus maintains a heavier, more rigid profile for enhanced stability and long-term durability. With a free-floating M-LOK handguard, ambidextrous AR-style controls, this pistol is ready to adapt to any environment. Finished in Black and built with premium materials, the MCX Virtus sets the standard for tactical versatility.

.300 Blackout Chambering
Delivers powerful performance in a compact, concealable package—ideal for defense and tactical use.

Second-Generation Design Philosophy
Purpose-built for durability and modularity, ideal for demanding tactical and defensive applications.

Cold Hammer-Forged Barrel
9" barrel with flash hider and 5/8" x 24 TPI threading for suppressor compatibility and long-term performance.

Matchlite Duo Trigger
Crisp, clean break with enhanced reset for precision shooting and improved trigger control.

Internal Recoil System
Reduces felt recoil and maintains a compact, balanced shooting platform.

Free-Floating M-LOK Handguard
Heavier profile offers rigidity and accessory compatibility with top Picatinny rail.

Ambidextrous AR-Style Controls
Standard charging handle and fire controls for intuitive operation.

Two-Position Gas Valve
Adjustable for suppressed (+) and unsuppressed (-) settings to optimize cycling and performance.

Specifications

• Caliber: .300 Blackout
• Barrel Length: 9 in, Chrome Lined
• Barrel Material: Cold Hammer-Forged Carbon Steel
• Barrel Finish: Black
• Barrel Thread Pitch: 5/8" x 24 TPI
• Barrel Accessory: Flash Hider
• Twist Rate: 1:5
• Receiver Material: Aluminum Alloy
• Receiver Finish: Black
• Forearm Accessory System: M-LOK with Picatinny Top Rail
• Trigger: Matchlite Duo
• Magazine Type: AR-15 Compatible
• Magazine Capacity: 30 Rounds
• Overall Length: 28.5 in
• Overall Width: 2.8 in
• Overall Height: 8 in
• Weight: 7 lbs