• CAL-X KIT, SIGMCX, 5.56 NATO, 16IN, LT - SIG WCALX-MCX-556N-16B-LT
  • CAL-X KIT, SIGMCX, 5.56 NATO, 16IN, LT - SIG WCALX-MCX-556N-16B-LT
  • CAL-X KIT, SIGMCX, 5.56 NATO, 16IN, LT - SIG WCALX-MCX-556N-16B-LT
  • CAL-X KIT, SIGMCX, 5.56 NATO, 16IN, LT - SIG WCALX-MCX-556N-16B-LT
  • CAL-X KIT, SIGMCX, 5.56 NATO, 16IN, LT - SIG WCALX-MCX-556N-16B-LT
  • CAL-X KIT, SIGMCX, 5.56 NATO, 16IN, LT - SIG WCALX-MCX-556N-16B-LT
New!

This is a brand new Sig Sauer MCX Spear Genuine replacement barrel for the 16" 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly.

SIG WCALX-MCX-556N-16B-LT

Retail: $999.99
Price: $729.00
You Save: $270.99 (27.1%)
Availability: Out Of Stock / Not Available For Back Orders
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Manufacturer LE/Mil Program Pricing - Purchaser Must Provide Proof of Eligibility. Eligibility Guidelines



ModelSIG MCX
Loaded Chamber IndicatorNo
Caliber5.56 NATO
ColorBlack

We are proud to participate in SIG Sauer's Law Enforcement / Military Discount Program which offers many popular SIG weapons at significant discounts to eligible customers. Eligible customers are:

  • Military: Active, Reserve, NG, Retired, Medically Retired, Service-connected Disabled Veteran, and Honorably Discharged
  • Law Enforcement: Federal, State, and Local Active or Retired Sworn Officers
  • Law Enforcement Academy cadets with cerfified enrollment documentation
  • Corrections Officers including Parole and Probation Officers
  • Active 1st Responders: Firefighters, Paramedics, and EMT's
  • Armed Licensed Federal, State, City and Private Security Officers with ID and Documentations
  • Court Judges
  • District and Deputy District Attorneys

You MUST qualify as one of the above to purchase this weapon. In accordance with our manufacturer agreements, we are only permitted to sell LE/Mil program weapons to eligible individuals.