Hey guys I was shooting my ar and my 15-22 and realized that the 15-22s trigger had much less creep and was alot lighter. I usually use my ar for 300-400 yd shooting and the creep and grittyness of the stock ar trigger was making my accuracy suffer. I switched them out and they both seem to work fine. I wanted to ask because I was concerned of light primer strikes with the ar and the carrier not cycling because of the heavier hammer spring on the 15-22. Im almost 100% sure I can't fire military 5.56 because of the less sensitive primer but I have some reg .223 that I can use.

Everything should be fine. The 15-22 uses a standard mil spec AR15 trigger, so putting it in your other rifle will work perfectly.