The Timney Triggers AR-10 Competition Trigger should be able to work in an 80 Percent Arms AR-10 lower. The lower itself is built to Mil-spec tolerances and has the DPMS-1 pattern. So the trigger should be a direct fit.
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by Franc, from CA, United States Asked on December 16, 2021
The Timney Triggers AR-10 Competition Trigger should be able to work in an 80 Percent Arms AR-10 lower. The lower itself is built to Mil-spec tolerances and has the DPMS-1 pattern. So the trigger should be a direct fit.