Sig Sauer MCX-SPEAR; 7.62x51mm; 16″ MA OK


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


Introducing the MCX-SPEAR, the civilian version of the U.S. Army’s new XM7 rifle. The MCX-SPEAR is available in 7.62×51 and coming soon in 277 SIG Fury. The next generation has arrived. The MCX-SPEAR by SIG SAUER.



  • Civilian version of the U.S. Army’s new XM7 rifle
  • Available in 7.62×51 and coming soon in 277 SIG FURY
  • Non-reciprocating side and rear charging handle for maximum flexibility in shooting position and optics capability
  • Fully ambidextrous controls including ambidextrous bolt catch and bolt release
  • Integrated stainless steel QD mounts in the lower receiver for easy, secure attachment of slings
  • Coyote tan anodized
  • Interchangeable barrel for easy caliber conversion
  • 2-position adjustable gas valve for suppressed or unsuppressed use
  • Includes SIG SAUER SLH and SLX suppressor-ready QD mount flash hider, pinned for MA Compliance.
  • Matchlite Duo Trigger for a clean, crisp break
  • Folding 6 position Magpul SL-M stock, pinned for MA Compliance.
  • Comes with (1) 10 round magazine
MA Compliant MCX-SPEAR in .308 Winchester. Get it before you can't!
Price: $4,400.00

Product Features

SKU FLF-02.07.115

Product Features

Type Rifle
Caliber .308 WIN
Barrel Length 16
Condition Factory New
Finish Black & Coyote Tan
Pre-Ban No
We Buy Guns!
We will buy your guns: estates or collections. Fair prices, we pay cash! Call us at 978‑263‑4322 for more information.