cowboy - I just reveiwed the videos,a nd the muzzle lcoimb is much less than my 14 bore. I wasn't leaning into the rifle's recoil, but the lack of climb of yours was impressive.

Shooting 16 to 20 drams yet? ouch! That sounds like a resonable load, considering 16 was the heavy RB load for the little 4 bore(in comparrison). 20 drams would be 546gr.