Since no one has responded the last I heard was that if you sent the rifle back to H&R they would do a trigger job for you. Heard they were pretty decent trigger jobs too. You might want to give them a call. However this is years old info and they may not do it anymore. Here in Franklin Co. I don't have a clue (except maybe Keystone Country Store's (Ft. Loudin) 'smith. Truth is I've been looking for a good 'smith around here for years and have yet to find one. Good luck
the part in red needs attention polish with [email protected] 1500 and then flitz.I found no need to drop the hammer out of the housing just 2 pins that drop the lower unit.I will say you will need a slave pin to insert on the trigger housing..