I noticed aside the major differences between my older Brass Henry & my new Steel Frame the magazine follower.
The new gun has a rubber snubber or bumper of sorts fitted in to the brass follower , the older guns part is solid brass.
I'm assuming this is an effort to reduce the hard hit, should one lose grip on the follower during loading.
Seems I read somewhere newer guns had this , I wonder when they started to ad this feature ?