Sniper Rifle/Bullpup - 12.7x99mm BMG - USA - Bolt Action - The LAR Big Bore is a very compact design due to its 'shellplate' style bolt.  To reload, you must remove the rifle's butt, remove the fired case from the bolt face, insert another round in the bolt face, and return the butt to the rifle.  It has a very effective muzzle brake which reduces recoil but at the expense of massive blast and flash.  (c)D.E. Watters
