I have a 12.5" SS WOA 1/7" Barrel that I plan to build up with a free float rail, I really like Spikes Tac BAR systems. I also plan on using a low profile gas block, a Smith Vortx FH, and a scope (yet to be purchased)...

Trying to decide between a 9" or 10" or 12" rail system for this build, cost isnt an issue because the difference in price is small, weight isnt a huge issue for me, sight radius isnt an issue because the plan is for a 3-9 power scope.

I am thinking of putting a VLTOR VOLKS Suppressor on this once it is released, so fitting this is rather important, but as all things I have built, change is inevitable.

Which would you pick and why? Anyone have any pictures to share? Would it be worth it to wait for the SAR from Spikes (time isnt important either), comfort is though.

THANKS