Before Basic Clean After Colt New Frontier Ejector Assembly was stuck onto the barrel due to rusted screw Screw Extraction BUL ARMORY SAS II Viper screw extractionThis customer boogered up a screw on his optic and couldn't remove it.He then decided to start drilling and dremeling the optic.Please come to us before you start drilling and dremeling your optic. We can save it. This was a very expensive Bul Armory 2011.
