Design your MK12 package from the following options.

Please note that each of these options is a custom built item; the options, below, are possibilities.  If you would like some other combination of accessories, or  parts added or deleted, please contact us for a quote.  Shipping and insurance are additional.

As of 10/15/20 I have some 6ARC barrels contoured to same specs as the 5.56 MK12 barrels — I can build you a MK12 for Hornady’s new rifle cartridge — let me know if of interest…I have AE brakes suitable for the 6mm round.

OPTION 1    @      $1620.00

   -- Premium air-gauged Douglas stainless barrel 1/7 twist

    -- Low profile gas block

    -- M4 extended feed ramps

    -- Rifle length gas tube

    -- AR15 bolt carrier and MPI inspected bolt        

    -- PRI gas buster charging handle

    -- Ops Inc style muzzle brake and collar by Allen Engineering

    -- KAC free float long RAS hand guard

© KJ O'Neill 2012