Very nice, that looks like their #131. A fine peep sight can really wring out what a rifle has to offer. Is that an original High Wall?
Yes it's their #131..The rifle is a Uberti repro 30" Octagon.. Had this custom gas check mold cut, drops 275 grs and size to .382..
20 grs of 5744 chrono's 1560 and is very accurate..Also have a 94 Winchester that takes the shorter 2.082 case . Same load from the 94 is 1480 from the 24" bbl