Milsurp Operator: No.4 Mk.I

In this series, historic military surplus firearms are run through modern shooting drills to get a better sense of what it would have been like to use the firearms in combat. In this video, the British Rifle No.4 Mk.1 is put through the paces. Links to the drills/targets are below if you would like to try your hand at being a Milsurp Operator. For more information on this rifle and others, head on over to If you like the History In Firearms content, please consider supporting us on Patreon, Playeur (Utreon), or with a Youtube Membership. All funds go to expanding and improving content from the project. Drills: Baer Solutions Standards Target Arms Rifle Quad Drill 1-Reload-3 Drill Spreadsheet of drill times (Towards the bottom of the page). Chapters: 00:00 Intro 00:53 The No.4 Mk.1 01:58 Baer Solutions: Shooting Standard 03:17 Arms: Rifle Quad Drill 04:20 556 Training Lab: 1-Reload-3 Drill 05:21 Conclusion