Yep, the memory does come back with a bit of a jog.

This should get you in the ball park: Alex Henry Double Rifle BLE .475 #2 NE - bbls = 25.25", LOP = 14 3/4", weight = 11# 4 oz, balance to trigger = 5 3/4", unmounted swing effort = 2.49, mounted swing effort = 12.70. Balance and unmounted swing is much like a target/fowler shotgun of 7 1/2# to 8 1/2#. The mounted swing is a bit higher due to the weight. However, the DR's that I have are not at all ponderous, as many assume they would be.

Does this help a'Curious Reader".... sufficiently? Additional questions?