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How to Check Feed Lip Width on Standard-Issue Magazines
As we mentioned in last week’s Force Mod/Fossil Friday post, there is a new Magazine Feed Lip Wear tool available for the standard-issue magazines for the M4A1. However,…
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John Holschen
Documented affiliation: InSights Training CenterAreas of focus: defensive firearms, combatives, tactics, instructor development, visual processing, and decision-oriented training Professional Biography John Holschen (1958–2025) was a retired U.S. Army…
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