Question is, why are you using a 3/8" impact instead of a 1/2" impact?
I use the Snap-On TSKT100TA, I never find myself skipping it.
I suppose if you had a powerful 3/8" impact (say, an MG325 or a 2115TiMAX) you could just put an impact adapter on it and use a 1/2" drive torque extension.