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223 Remington Used Brass Cases x 100
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5.56 brass enquiry : r/reloading
Caliber .223 Rem.
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5.56/.223 Ammo Reloading Case Length Headspace Chamber OAL Gauge
223/5.56 PMC Headstamp - Detroit Ammo Co.
Reloading 223 / 5.56 From A to Z – Ultimate Reloader
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Are there any compatibility issues or concerns when using 5.56 or
5.56/.223 Ammo Reloading Case Length Headspace Chamber OAL Gauge
5 gallon bucket of 223/556 brass : r/reloading
223 / 5.56mm Once Fired Brass