Jack,

1954 Westley Richards White Hunter model, 470 BLE, 25" bbls, 10.819 lbs.

Circa 1910 Wilkinson 450-400 3 1/4" NE, BLext, 24" bbls, 10.357 lbs.

1876 Mortimer 500 Exp 3" (BP), UL Hammer, 28" bbls, 8.85 lbs.

Weights taken on a Mettler I used to have access to.

SOS