I haven't been there in a while, but I'm sure local Walmart carries 1oz lead load from Winchester, Federal or Remington. Old 97 in very good mechanical condition should handle those without problems. Gamebore offers 1oz 65mm shells at about 1200fps. The English velocities seem more impressive because they measure them closer to the muzzle.
PJ, those 1 oz loads are all loaded pretty hot, to run dirty semi-auto shotguns that the rest of the world seems to use.
You will definitely feel them go off.
Best,
Ted
