TWS@Tannermans
Member
Just a FYI we have had some issues with a SLR Adjustable Gas Block. The issue has been addressed by SLR and they take fault in the situation due to that it has happened before. The Adjustment screw eventually will split in half and has to be replaced with a newer Gen screw that they will send free of charge. If you are running one of these blocks and run into the issue of a single shot rifle, then check this screw and it probably is the root of your problem.