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Sig Sauer MCX Spear - LT 5.56 NATO Complete Upper 16"

Complete Upper

Special Price $1,699.92 Regular Price $1,999.99

This complete kit will convert any MIL-SPEC AR-15/M4 Lower into the top-performing MCX-SPEAR LT.

 

Features:

  • Complete 16" 5.56 NATO upper assembly includes our removable 3-prong flash-hider ready to accept Sig Sauer's SLH & SLX suppressor systems.
  • Receiver extension delete stock adapter so you may mount any folding or static stock or brace which uses a vertical 1913 rail system.
  • Compatible with the following lowers: MCX, M400, 516, and any MIL-SPEC AR-15/M4.

 

Specifications:

  • Model: Sig MCX
  • Caliber: 5.56 NATO
  • Thread: 1/2x28
  • Color: Black

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