Tag: M855

Automated Bulk .223 Loading on the Mark 7 Apex 10

Bulk processing over 40,000 .223 cases from Mojo Precision on the Mark 7 Apex 10 was just the start of the process. We decapped using FW Arms dies and Berdan Sentry, resized with the Lyman carbide pro die, and trimmed with the Mark 7 Power Trim Xpress. We decided to run a dedicated priming session […]

Berger Factory .223 Ammo Compared!

We’ve previously recreated Berger’s 77 grain OTM Tactical load and had great results with our .223 trainer. This time we decided to directly compare Berger’s two .223 factory loads: 77 grain OTM Tactical and 73 Grain BT Target. Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content […]

Economical .223 Loads: Berry’s 62 grain FMJ

I’ve spent many many hours with the AR-15 through decades of military and law enforcement experience.  Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content you accept these terms). The content on this website (including videos, articles, ammunition reloading data, technical articles, gunsmithing and other information) is […]