Sig Sauer 8901314 Sig MCX 5.56 NATO Black
https://www.tandktactical.com/shop/798681675241-sig-sauer-8901314-sig-mcx-5-56-nato-black-51894
https://www.tandktactical.com/web/image/product.template/51894/image_1920?unique=e153abd
Replacement barrel for the 16" 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly.
