RRA upper and lower .223 usually shoot pmags. My problem is after i fire the last round in the mag the bolt stays open, okay all good, but when i throw a fresh mag in, the bolt release button is super hard to release almost have to pound on it or take the mag out and release the bolt with no mag inserted.
What i've done to troubleshoot:
-tried multiple mags, same problem.
-tried different ammo, same thing
-swapped out bolt catch with new one from seekins
-swapped out bolt catch spring with a new one.
-white glove cleaning
-little extra lube all over to where its messy, normally i lube lightly just on the bolt wear spots
Any insight on why it is such a hard release, father has same exact gun we bought it same day his works much smoother.
What i've done to troubleshoot:
-tried multiple mags, same problem.
-tried different ammo, same thing
-swapped out bolt catch with new one from seekins
-swapped out bolt catch spring with a new one.
-white glove cleaning
-little extra lube all over to where its messy, normally i lube lightly just on the bolt wear spots
Any insight on why it is such a hard release, father has same exact gun we bought it same day his works much smoother.