For sale I have a complete PTAC upper from Palmetto State Armory. This upper was purchased in January and has never been fired. I've attached it to a few different lowers and that's all. This particular upper has a 16" barrel with a 1x7 twist. More details can be found here: http://palmettostatearmory.com/inde...h-bolt-carrier-group-and-charging-handle.html I'm asking $275 or I'll consider part trades for Garand 30-06 ammo or 45-70 ammo. I'll be in Tukwila Saturday morning and I can meet along the way.