Sig Sauer OFF-DUTY MCX .300 Blackout SBR 9" Barrel - 30 Rd

Sig Sauer OFF-DUTY MCX .300 Blackout SBR 9" Barrel - 30 Rd

SIG SAUER’S OFF-DUTY Program Form, Click Here

The SIG SAUER MCX-SPEAR-LT SBR is the next evolution of the legendary MCX platform, engineered for professionals, competitors, and defenders who demand uncompromising performance. Built upon the proven legacy of the MCX Virtus, the SPEAR-LT introduces a lightened ergonomic handguard for enhanced maneuverability, while maintaining the rugged durability SIG rifles are known for.

Designed with precision engineering and advanced barrel technology, the MCX-SPEAR-LT delivers substantial improvements in accuracy, consistency, and control. Whether engaging long-range targets or operating in close-quarters, this rifle empowers shooters with confidence and reliability. Its ambidextrous controls and SIG Flatblade Match Trigger ensure seamless operation for both left- and right-handed users, while interchangeable barrels and suppressor-ready flash hider maximize versatility in the field.

Lightweight Ergonomic Handguard
Enhanced maneuverability without sacrificing durability.

SIG Flatblade Match Trigger
Crisp, consistent break for improved accuracy and control.

Fully Ambidextrous Controls
Optimized for both left- and right-handed shooters.

Interchangeable Barrel Capability
Adaptable to mission-specific needs and calibers.

Suppressor-Ready Flash Hider
Rocksett® SIG QD design for quick attachment.

Flip-Up Iron Sights
Included for immediate out-of-the-box readiness.

Proven MCX Platform
Built on decades of innovation, testing, and customer feedback.

Specifications

• SKU: WRMCX-300B-9B-LT-SBR
• Caliber: 300 BLK
• Barrel Length: 9 in (228.6 mm)
• Barrel Material: Carbon Steel
• Twist Rate: 1:5
• Thread Pattern: 5/8 in - 24
• Action Type: Semi-Auto
• Operating System: Gas Piston
• Stock Type: SIG SAUER Telescoping/Folding Stock
• Grip Type: Polymer
• Trigger Type: SIG Flat Blade Match
• Trigger Shape: Flat
• Forend Type: Alloy
• Accessory Rail: M-LOK
• Magazine Type: AR-15
• Magazine Included: (1) 30rd Polymer Mag
• Receiver Finish: Black
• Overall Length: 27.8 in (705 mm)
• Collapsed Length: 2.9 in (74 mm)
• Overall Width: 7.5 in (190.5 mm)
• Weight: 6.4 lb (2.9 kg)
• Forward Assist: Yes
• Adjustable Gas System: Yes

Qualifying Credentials for Sig Sauer OFF-DUTY Program:

• Active-duty military with an active-duty identification
  
• Retired military with retired military credentials
  
• Honorably discharged veterans (requires DD214 or Veteran designation on state-issued ID)
  
• Active reservists with military identification
  
• Active national guard with military identification
  
• Corrections officer (including parole and probation officers)
  
• Sworn law enforcement officers (including federal, state, and county)
  
• Retired law enforcement officers with “retired” credentials
  
• Active or retired law enforcement with official agency credentials
  
• Court officers with official agency credentials or official documentation
  
• State / County / City Coroners with official agency credentials or official documentation
  
• Full time first responders with current credentials or official documentation
  
• EMT’s, Firefighters, Volunteer Firefighters, and Paramedics.
  
• State-Licensed Security Professionals