12-22-2019, 10:57 PM
Thank you both for the great responses,,,,,and I am doing the search now......truly a vast amount of info there and many approaches to this issue. I thought with the BCM upper and BCM ion bonded BCG I wouldn't have this issue. I am ordering a tool from Brownells to true the receiver faces as well. All the right parts and pieces do not ensure an accurate rifle but its been a great learning experience. Now just getting the BCM handguard back off as it was a press fit with a heat gun, rubber mallet and some hand fitting around the BCM barrel nut.