M*CARBO Brotherhood

2nd Purchase grades as a 10 out of 10

This was my second purchase and the parts and service score a 10 out of 10. I am impressed with the quality of the parts and I love the videos to aid in their proper and SAFE installation. I have been gunsmithing for two decades and have seen many accidents happen due to sloppy “internet gunsmiths”. I have recommended both many times already.


from who brother???:grin:


This was my 2nd purchase from M*Carbo of course! The first was for my Sub2K and now for my KSG.


Today, after a wonderful Thanksgiving Dinner I installed the new trigger and springs in my KSG. It all went together as easily as shown on the video. Original trigger pull measurement was 7.9lbs and new trigger and spring installation dropped it to 3.6lbs. I adjusted the screw to give approximately 1/64" movement prior to sear release. I am really pleased with the quality of the parts and fitment. I highly recommend the M*Carbo parts as this is my second gun I have installed them on.