Настольный компьютер 5.1 - Установка и тестирование трип-бара для SIG MCX SPEAR LT

Installing a couple of trip bars on MCX uppers in order to be able to run the Delta Team Tactical extremely safe 3 pos trigger. This is a re-upload since the original was taken down due to community guidelines violations. The video itself was not the issue, but I did have links and contact information in the comments and description which told people where to get some of these parts. Please don't ask in the comments where to buy these parts. You can search for them online.