Lefever 1913 catalog stated "Regular" weights for the 16ga were from 6 to 7¼ lbs. Presumably they could be "Special Ordered" outside these limits. My ca 1908/9 one with 28" twist bbls weighs 6 3/4lb. Have a Baker Black Beauty, also 28" weighs 6½ lbs but a Darne Halifax weighs 5lb 14oz.
A "CockEyed" load is the 3" .410.


Miller/TN
I Didn't Say Everything I Said, Yogi Berra