11-13-2020, 08:10 PM
montana Wrote:Any adj gas block needs to have the adjustment screw turned in and out after any amount of use to break up the carbon. The adj screw will get carbon locked if a person fails to do any form of maintenance on them. My brother had an older Syrac adj gas block carbon up and wouldn't function with some lower powered ammunition. I got it to loosen up after soaking it in Kroil penetrating oil for about a week. I prefer the SLR adj gas blocks https://slrrifleworks.com/sentry-7-set-s...gas-block/ They are easy to disassemble, if service is needed.
The superlative arms design is supposed to avoid this. I have 3 so far and none have had carbon lock issues.