Re: Scope choice for AR-15
If the ACOG works for you it sure is an excellent choice.
IF you are serious about the PVS-14, (it is a lot of money), Aimpoint/Eotech and 3X magnifier day, mono night (with without mil-spec 3X), works great and is passive.
With IR laser you can head mount and run any optic unless you need passive.
Hate having to relocate magnified optics to mount PVS-14, never secure feelings about zero even after working it all out. Dedicated NV optic or clip on is the only way to go, unless RDS primary on weapon, such as my 10.5" LMT MRP suppressed SBR.