HD15 SRO W/CASS
5.56 NATO cal., GIO, 10.5 in. Nitride finished barrel, A2 flash hider (disc. 2020) or Rugged R3 flash mitigation system (new 2021), ALG Mil-Spec trigger, Vortex Optics SPARC AR red dot sight, folding Magpul MBUS (disc. 2020) or Samson steel...