I was thinkin of taking the plunge into 6.8 ar to go with the 9mm and 5.56. I was going to start with the RRA mid length upper from Questar which I might see in june. Is it worth to have one? what is ammo like to get either factory or reloading and should I maybe not wait and source out the upper parts. $700 is not bad for an upper I think but any info would help. Thx


















































