Geissele Super Duty 13.9 Listing ID: 3002281

The heart of this build is a Black River Tactical Optimum 13.9 cold hammer forged chrome lined barrel, wrapped in a Geissele mk14 TRUE 13" rail (Geissele stopped making 13" rails so any you see online are actually 13.5" and will not work with a 13,7/9" barrel). These are mounted on an LMT stripped upper receiver , which holds a Lantac Black Nitride, EBCG, and Geissele super charging handle. The lower is a Geissele with the Geissele super42 buffer system with an H1 buffer, maritime bolt catch, and a fresh Larue MBT2S trigger. Also comes with sig tango msr 1-6 with one hundred concepts kill flash.