I have a few years old M40A3 and the trigger has been acting up lately...the trigger pull has become erratic sometimes pulling at 2lbs and then spike up to 4.5lbs and getting really annnoying.. I flushed it out with acetone but doesnt seem to make a difference.. is it time to get a new trigger?
Anyone try Rifle Basix triggers?
Anyone try Rifle Basix triggers?