* Get a spring set from HBI to reduce the trigger weight
* While you are at it, pick up a set of HBI AK safety levers. I really like the full size on the RH side.
* Polish the hammer shelf under the three hooks.
* Polish the disconnector lever on the side against the trigger wall and the trigger wall. A smooth trigger pull is much nicer than a gritty one.
* The stock trigger has a really long trigger pull. Consider Installing shims to reduce the trigger take up, reset distance, and over travel. You can easily remove 75% of the travel.
What a fun gun!
- DanT. Phoenix, AZ