With my completion of my AR pistol I moved my Sf light and my LPVO off of my DD M4V5 and to the pistol. The pistol now more closely represents my work rifle except for length. This leaves me with a DDM4V5 with just Magpul MBUS Sights and a PA AFAB muzzle device and besides furniture otherwise stock. I've been wanting to get into more precision work but haven't wanted to take the plunge into a bolt action .308 yet like I would eventually like to do. If I make my M4V5 into a pseudo SPR for the time being what kind of reasonable accuracy expectations can I expect with a stock midlength gas system'd 5.56 barrel? If I dropped a bipod and say a Viper HS LR 6-24x50 FFP scope on it and started experimenting with some different rounds what can I expect?