Introducing the improved “Mock 12” or rather, my version of the great Mk12 Mod 1. Here’s the build: Bushmaster XM15, Nikon FX1000 4-16x50SF (MRAD) Nikon 30mm Cantilever mount, Yankee Hill A2 fixed stock, MFT ergo. grip, LaRue MBT-2S, 12in free float quad rail, 18in Ballistic Advantage barrel, AAC 51T muzzle brake, AAC SDN-6, bipod, vertical grip, rail covers, 20rd mag and rattle can spray paint job. Most of which can be purchased on Optics Planet (OpticsPlanet: http://bit.ly/2tlzTZF) including the awesome Nikon Monarch 2000 range finder. Be sure to save 5% by using promo code “texasplinking” Thanks for watching! Check us out on Insta! @texasplinking