I have never owned this model and I am buying one in 300Win Mag. Need to know if I have to have an extended base for a 4200 Bushell to fit on my 116 FHSS or can I just use standard two peace base. I had a 116 in 7mmSTW 8 years ago and I had to have an extended base because the action was so long. Thank you for any help. Mike Price :)