Sig Sauer MCX-SPEAR LT; 5.56mm; 16″; MA OK


MA Residents will receive the rifle with a pinned stock, welded muzzle device, and one 10rd Magazine. We can permanently install any MA compliant muzzle device of your choosing.


The MCX platform has long been SIG SAUER’S breeding ground for developing the best rifle system in the world through extensive testing, continued innovation and customer feedback. Now SIG SAUER Introduces the MCX-SPEAR LT, a revolutionary firearm built upon the legacy of its predecessor, the MCX Virtus. Designed with cutting-edge technology and precision engineering, this rifle sets a new standard for performance, versatility, and user experience.


The MCX-SPEAR LT features a lightened handguard, offering enhanced maneuverability without sacrificing durability. Its sleek and ergonomic design ensures a comfortable grip and optimal control, allowing for effortless handling in various shooting conditions. Whether you’re on the range or engaged in tactical operations, this rifle is designed to meet the demands of the modern shooter. With improved accuracy, the MCX-SPEAR LT delivers unparalleled precision and consistency in every shot. Whether engaging targets at long distances or in close-quarters scenarios, this rifle empowers you to confidently hit your mark with exceptional reliability. The advanced barrel technology and enhanced trigger system contribute to its impressive accuracy, making it a trusted companion in any shooting situation.


Equipped with ambidextrous controls, the MCX-SPEAR LT caters to both left and right-handed shooters. This feature ensures seamless operation and quick accessibility to all critical functions, enhancing versatility and adaptability in the field. The rifle’s user-friendly design allows for intuitive manipulation and efficient transitions, enabling you to maintain the advantage in dynamic environments. The MCX-SPEAR LT represents the pinnacle of firearm innovation, delivering unrivaled performance, enhanced accuracy, and unmatched versatility. Whether for professional use, competitive shooting, or personal defense, this rifle offers an exceptional shooting experience you can rely on. Experience the evolution of excellence with the MCX-SPEAR LT.


  • CALIBER: 5.56x45mm
  • MAGS INCLUDED: (1) 10rd Steel Mag
  • MAG TYPE: AR-15 /10 rd
  • ACTION TYPE: Semi-Auto
  • STOCK TYPE: Pinned Folding (MA Customers)
  • BARREL MATERIAL: Carbon Steel
  • TRIGGER TYPE: Flat Blade Match
  • TWIST RATE: 1:7
  • FOREND TYPE: Alloy
  • GRIP TYPE: Polymer
  • THREADS: 1/2 in – 28
Experience the evolution of excellence with the MCX-SPEAR LT, but this time with MA compliance.
Price: $2,800.00

Product Features

SKU FLF-02.08.140

Product Features

Type Rifle
Caliber 5.56x54mm
Barrel Length 16
Condition Factory New
Finish Black & Coyote Tan
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We will buy your guns: estates or collections. Fair prices, we pay cash! Call us at 978‑263‑4322 for more information.