.458 SOCOM cal., GIO, mid-length gas system, 16 or 18 (mfg. 2020-2021) in. Tactical Ordnance match grade CM or SS barrel, muzzle brake, 10 or 20 shot mag., Elftmann Match adj. trigger, Rogers Super-Stoc or Magpul PRS adj. stock, enhanced pistol grip, low profile, railed, or adj. gas block, forged receivers, 10 (new 2020), 12, or 15 in. one-piece KeyMod free float handguard in black, DE, or DT finish, full length integral Picatinny top rail, standard GI charging handle, hard case, polished, Black Oxide, or optional Cerakote finishes, 33 in. OAL, 7 lbs. New 2019.