It's not about paying a gunsmith 40-50 bucks is stupid if the job takes a min, I am a mechanic should I charge 60 door rate to change a head light bulb? No, society today lacks common courtesy, Op I'd help you of I could! Not an ar guy, but still some people should learn to be more willing to help out!!! I've had tons of fellow nuts help me out wether it was fixing my stock or just advice! That's the point to these forums