I started out with a Spikes Punisher lower (I let my son pick that theme of it) RRA LPK, POF 4lb. drop in trigger with KNS anti walk pins,RRA stripped upper with RRA upper parts kit, Fail Safe Nickel Boron BCG, Magpul PRS stock, Wilson Combat 18" fluted stainless barrle with 1:8 twist, Midwest Industries 12" quadrail, I put magpul Mbus sights on it, Burris PEPR scope mount, with a Nikon M223 4-16 power scope. I just need to put on the Harris Bipod and the AAC Muzzle Brake/QD mount and it is completely done then.
