Would like to trade a custom 6.5 Grendel upper for a Nightforce 5.5x20 or bigger with Zero stop. Or 338 LM. The upper has 20 rounds through it and appears to be a great shooter. The upper includes 24 inch AA barrel with a rifle length ultra light YHM diamond 4 rail free float tube, machined flat top receiver, Burris EPR one piece mount, Ziess Conquest 4.5x14, two 26rd mags, two 10rd mags,100rds AA factory 100grn, 40rds AA 120grn factory ammo, 20 AA once fired cases. The upper is mated with a Bushmaster lower that has a Magpul PRS I may include for the right trade. I can email some pics in a few days.