jefferymhunter

Does anyone make a mag tube extension for the 20ga Stoeger M3020?

Looking at the major trigger manufacturers, all their offerings fit both the AR15 and AR10. Looking at the "stock" fire control mechanism in my AR10, the hammer piece is significantly larger than the hammer piece in the CMC single stage trigger in my AR15. Is that normal for aftermarket triggers? No issues using the same trigger on the larger firing pin/larger caliber rounds?