SIG MCX-SPEAR LT 11.5 UPPER 556 NATO
(Become a member to see pricing)
Sig Sauer MCX-Spear LT, Complete Upper Receiver, .223 Remington/5.56 NATO, 11.5 Threaded Barrel, 1/2X28 Thread Pitch, Fits AR-15 Lower Receivers, Anodized Finish, Black, Includes Charging Handle and Bolt Carrier Group, 3-Prong/SIG Suppressor QD Muzzle Device UAMCX-556N-11B-LT-BK
Availability:
In stock
SKU
SGUAMCX-556N-11B-LTBLK
The MCX-SPEAR LT, developed for the SF community, is the most advanced platform of its kind. Convert any M4/AR15 platform into a modernized folding firearm with superior reliability, durability, and accuracy. This item includes a complete 11.5" 5.56 NATO upper assembly. It features a removable 3-prong flash hider ready to accept a SIG SLH/SLX suppressor. It also includes a receiver extension delete stock adapter so you may mount any folding or static stock or brace that uses a vertical 1913 rail system.