VKTR V40273410004RP FRGD UPPER 13.7 ARMBLK

The VK1 offers shooters a flatter cleaner more consistent shooting experience than traditional DI or legacy piston driven platforms. The VK1 uses a patented lowprofile piston system design featuring optimum gas port sizing and an advanced piston assembly. The VK1 Short Stroke Piston System includes a fullysupported onepiece op rod and removable gas block which matches the footprint and weight of a standard DI AR15 while providing the benefits of a piston driven system.Features fully ambidextrous including a patented billet machined magazine release and bolt catch heavy Duty Buffer Retainer BCG Precision machined onepiece patented bolt carrier with a true 22.5 degree long advanced cam path finished in thin dense chrome. The patented long enhanced cam path provides for consistent lock up shot after shot. This results in increased reliability minimal muzzle rise and reduced recoil. Includes two Magpul Gen3 PMAGs lock and hard case