I try very hard to have a correct grip, filling the gap, thumbs forward, pressing into my left hand, all that. But I can't do it all at once!
If I fill the gap on the grip with my left hand then I can't reach very far around the front with my fingers, making the push-pull action difficult. This makes my aim a bit more unsteady and almost forces my to be a bit weaker through my elbow and wrist to avoid pushing 'through' my left hand.
If I wrap my left hand fingers around the front, then I don't fully "fill the gap." (More than shows in the pic) But this make the recoil rather difficult to manage since the backwards stability is gone.

So, my question for those of you out there more experienced that I is threefold:
Which is better? What do I give up? How do you deal with a grip larger than your hands?





