Just as a reference point, 28.0 gr of H4895 pushes a 129 Interlock at 2147 fps from my 20" 6.5 Manbun barrel. Not "cloverleaf" accuracy but consistently groups three under 1 1/4". I might try BlueDot this winter just for giggles as (per Seafire's guidance) it has worked wonderfully for me with plinking loads in other cartridges.
