I went thru a rimfire lever obsession several yrs back.
Bought and lived with a couple BL22's, 9422's, Erma, as well as a few different pumps too. Plinked with them and some inforal CAS rimfire.
The BL22 is very light, compact, well made. Triggers were always a lil heavy, no feed or function probs. For me I couldn't warm up to the quarter throw lever thing...more cuz I have so many centrfire levers and going back/forth was weird. The mechanism work very well and frankly the concept is very sound as you don't have to break your grip to cycle a round...you can get very fast/efficient with it. If one didn't have multiple other levers and or didn't have preconceived notions/habits one would prolly prefer it?? It is a very slender, compact, light gun...Browning clearly started with a clean slate and designed the rifle around the 22lr vs all others which all seem to be mirroring the centrefire lever experience.
If one was looking for a youth or small statured women plinker the BL22 is a homerun BTW...the short smooth low force lever and the overall micro dimensions are perfect here.
The 9422 is bigger, heavier and very much reproduces a centrefire lever feel and look. It is also very well made and shoots, functions very well. Nice rifles, different approach and definitely deliver on authenticity in look,feel and character to a centefire 94. If you can find the trapper version it is much nicer handling and balanced IMO.
I had 3 different Erma levers that were all horror shows for function/feeding and parts failure. They were all used but my gunsmith cursed at them as a whole. I was told they were manufactured by several different companies on different tooling and production lines so the tolerances and QA was poor??
Never owned a Henry....they came along after my rimfire lever obsession waned.