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Durkin Tactical Franklin Armory
User Panel

Posted: 6/21/2022 8:45:54 PM EDT
About at what range do the 7mm mag and .300 mag start going transonic with good ammo? I guess that would be HPBT ammo. Assume about a 24" barrel.
Link Posted: 6/21/2022 9:20:46 PM EDT
Link Posted: 6/22/2022 11:38:50 PM EDT
@Rob01: Thanks.
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