Polymer 80 PF45 Trigger Housing Mechanism problems are wide spread in our build community. This Marine Gun Builder Blog Exclusive video will illustrate how to permanently resolve the issue and get your PF45 spitting freedom down range PRONTO!

Below is a video tutorial that illustrates how to do the modification in just a few minutes with 1st Time Quality.





Click the pic to order the 5406 housing for all PF45 Builds





Tools used on this project:





Dremel 4000 - https://amzn.to/2RUlj88









Handsease Flex Shaft - https://amzn.to/2Kq4zkI





Sanding Drums - https://amzn.to/2VsONMv









The G21 Slide in the video is by Alpha Shooting Sports and offers a ton of bang for the buck. Currently, available for backorder on Brownells here:





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