Trouble and questions to those who have messed with the Arizona Regulator.
I have 2 PSA and 1 colt ar15. Colt has the web sear blocker so thats out of the picture (about to find a gunsmith to mill it out). With the PSA, the regulator just barely fits into the upper. But when I close it I can only pull the charging handle halfway back before it hangs up and gets stuck. I will say I have the 3 position one, but have not installed all the other components like the hammer and fcg. Id hate to put all that in just to find out it does the same thing. So my main question is, would having the other parts not installed contribute to the problem I'm having? They have the 2 position Regulator that looks identical and its supposed to function fine all on its own...so that's what makes me think i should at least be able to charge it regardless. Is there any difference between the two position and 3 position? Id really appreciate any input or personal experience you've had. Thanks.