Picked up a .54 cal new englander off gunbroker a couple of weeks ago. Turned out to be in very good condition at a reasonable price, had a TC tang sight laying around,put it on, loaded up with 70gr 3f .15 patch and 530 ball,oh my gosh, shoots great, tried Brown Bears load of 35 gr. and it's spot on at 25 yds.Looks like it will be a great little rifle.