Lake City Brass 5.56x45mm NATO New Unfired Box of 500

This is true 5.56x45mm mil-spec, new, unfired, heavy duty brass with that is recent production with a Lake City headstamp. It is the same brass

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TN Private Collector Ammunition & Shooting Auction

Rifle May 2015 USA, PDF, Rifle

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Firearms News - Issue 4, February 2022 (Etc.) (Z-Library) PDF, PDF, Subscription Business Model

Lake City Brass 5.56x45mm NATO New Unfired Box of 500

Is there a large subsonic caliber that works with battle rifles (308/7.62x51) the same way 300 Blackout works for 5.56x45/.223 guns? - Quora

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