Gentlemen,
Maybe you can help me out, not sure. I have a problem with my rounds "cooking" off in the chamber prior to the primer being impacted by the firing pin. So basically, I am getting the barrel so hot that the rounds are "pre-detonating" when the powder reaches flashpoint. Pretty much, the rifle goes full auto for 3-4 rounds then stops.
When I run things without the suppressor, everything is fine. The problem is not reproduced. Only when I run the can, and only after about 7-8 shots in a semi heavy string, maybe 2-3 shots per second pace. To detail, I have an adjustable gas block and I am sure to have the "S" selected for suppressor. It has an "H2" buffer.
Any ideas other than shooting smaller strings with my shots more spread out to let the barrel cool down?
Maybe you can help me out, not sure. I have a problem with my rounds "cooking" off in the chamber prior to the primer being impacted by the firing pin. So basically, I am getting the barrel so hot that the rounds are "pre-detonating" when the powder reaches flashpoint. Pretty much, the rifle goes full auto for 3-4 rounds then stops.
When I run things without the suppressor, everything is fine. The problem is not reproduced. Only when I run the can, and only after about 7-8 shots in a semi heavy string, maybe 2-3 shots per second pace. To detail, I have an adjustable gas block and I am sure to have the "S" selected for suppressor. It has an "H2" buffer.
Any ideas other than shooting smaller strings with my shots more spread out to let the barrel cool down?