So, as the title says, I'm looking for people experiences with barrels, starting out with non pinned gas blocks, and after pinning the gas block was there a notable degredation in accuracy? In my personal experience I have never had a properly dimpled and installed gas block come loose, but coming from the .mil side, if the gas block is exposed I usually prefer to have them pinned for security and robustness of install. I have a WOA 18" spr barrel thats installed on an upper that has a geissele 13" mk 4 rail leaving the gas block mostly exposed. I have a triarc easy pin gas block installed, and want to pin the gas block, however if its going to turn the barrel into something that doesn't shoot any better than a standard CL barrel, i'll probably skip the pin. Let me know what your guys experiences have been!
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