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Triple J Armory | TulAmmo USA Steel Case, 9MM, 115 Grain, Full Metal Jacket, Bi-Metal Casing, Non Corrosive
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Barnaul .223 Remington FMJBT55 55GR Bi-Metal Jacket FMJ with Polycoated Steel Case 20 Rounds - Fin Feather Fur Outfitters
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MDC reminds shooters steel core and bi-metal jacket ammunition are not permitted at St. Louis region staffed shooting ranges | Missouri Department of Conservation
![ammo] Barnaul "generic" 62gr .223; lacquered steel case, bi-metal jacket (magnetic), 22.5cpr shipped for 1k rounds, supposedly more accurate than Wolf/Tula, 1cpr more expensive : r/gundeals ammo] Barnaul "generic" 62gr .223; lacquered steel case, bi-metal jacket (magnetic), 22.5cpr shipped for 1k rounds, supposedly more accurate than Wolf/Tula, 1cpr more expensive : r/gundeals](https://external-preview.redd.it/73fHMKMYOgBiTbXLCp6k8wUw_bDVjbr8i3ZCJ4jm7Cs.jpg?auto=webp&s=6b8b1c90f8fa6b53458728acd2576d073ffe98ff)
ammo] Barnaul "generic" 62gr .223; lacquered steel case, bi-metal jacket (magnetic), 22.5cpr shipped for 1k rounds, supposedly more accurate than Wolf/Tula, 1cpr more expensive : r/gundeals
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