Welcome to the madness.Nice set up.I have the M2 also.Great shooting gun.Mine likes the Hornady just fine.Shoots the CCI also,just not quite as close groups.It should be MOM(minute of mouse) at 100yds.You may have to move the bi-pod back closer to the hinge pin.So do some don't.Mine shoots fine bagged right where your pod sets.Good luck,Dave