10-96 Thank you for responding to my post about removing A2 sight on my brand new Daniel Defense upper. I have only shot it about 15 times so carbon buildup is not the case. My thinking is that the stuff is a sealer applied by the builder of that upper. The upper was purchased by a dealer but was shipped directly to me by Daniel Defense. My old eyes are not as good as they used to be. I have used a peep sight (iron) for years with my old Benjamin pellet rifle when I was younger and killed many squirrels with it along with a few crows. I plan on using a 1.5X5 and I like using a low power scope and the A2 front sight will interfere with my sight picture.
Thank you again..I appreciate your taking time to answer my question..... Lemmon