DEFENDER M5/DEFENDER M5L Description
5.56 NATO/.223 Rem. cal., GIO, mid or rifle length gas system, 16 in. match grade HM monobloc barrel, integrally machined gas block, CNC machined muzzle brake, 30 shot mag., custom trigger guard, HM Mil-Spec black stock, 12 (M5) or 15 (M5L) in. free float M-LOK handguard, Magpul MOE grip, forged lower and M4 upper receiver w/M4 feed ramps, full length Picatinny top rail, monobloc dust cover, QD endplate, Type III hardcoat anodized black or Tungsten (mfg. 2019 only) finish. New 2018.