I have the EFR 3-9x33 and would recomend it. The depth of field is fantastic and the paralax dosent need adjusting for HFT ranges. It is clear from 15-45yd on 23yd, so the loss of the front paralax would not be a problem.
Make every shot count
Steyr Hunting 5 Scott Lupold 3-9x33EFR(for LSR )
FWB P70/Bushnell 6500 4-30x50T
SteyrLG110/Bushnell 6500 5-30x50
Steyr LG 100 FT Bush elliot 8-32x40