It is but it's only for unsppressed/suppressed settings so even if the rifle is overgassed, in the suppressed setting the rifle won't cycle. The LMT enhanced bolt carrier has an extra gas port so it will cut back on the gas but will run fine with or without a can.
Man I never heard of that happening. Lol. The issue ur gonna run into is adjusting the gas block and locking the set screw once it's adjusted all under the handguard. Unless u get a noveske switchblock or something like that or a fortis switch rail so u can remove the handguard quickly. I know a...
I'm sure he'll do great. As others have mentioned, if u used an undersized drill bit, u wouldn't drill outside of the pin and would have relieved the tension and it would've came out. No drinking of course. Hahaha. :becky:
I always use my debt card or credit card to space the gas block off the shoulder and use a drop of blue loctite on the set screws and never had a problem. I agree with them. However I'm not opposed to dimpling the barrel in a correct manner as I have done it a few times for friends builds who...
As long as u start with a spring loaded punch to give the drill bit something to center on, this helps a lot. Of course having the punch "marks" in the correct spots helps too. LOL