Quick Tip: Upgrading the H&K MP5 Rear Sight
This video provides a quick and practical guide on upgrading the rear sight of an H&K MP5 or SP5. Brownells Gun Tech Keith Ford demonstrates how to replace the factory drum sight with a more precise diopter-style drum. This upgrade is applicable to various Heckler & Koch roller lock firearms with a notched rear drum sight. The process requires an H&K Rear Sight Tool and a PH2 driver bit. The tutorial covers the removal of the old sight and the installation of the new one, emphasizing the need for point-of-impact adjustment. The video encourages viewers to subscribe for more expert gunsmithing tips.








