6.5 Grendel AR 15 for sale. Palmetto lower, excellent trigger, Nikon Prostaff 5 3.5-14 BDC on qd Burris pepr mount and Sightmark UltraShot R-Spec sight. Long pictiney rail allowed me to mount a SiOnyx night vision camera (not included in sale) behind the Sightmark giving me crosshairs in my night vision. All in like new condition. $975 OBO Well over $1500 invested so please No lowball offers.