.

IDK of any Trappers issued with a 16.5" bbl.

My .30-30 Trapper has it's original 16" bbl, but now wears an older (steel) Lyman peep sight. (below, with a Henry .22)

[Linked Image]

It's worked better for me than the 16"/ported & scout-scoped .44 Marlin 1894 I used previously (uppermost rifle, below)

[Linked Image]


.


It ain't no fun, when the rabbit's got the gun