10mm Underwood 135gr Part 1 with DayAtTheRange

Shooting the Underwood 135gr 10mm over the Chronograph and into some pork Ribs Test.

Watch Part 2 On mr.revolverguy/Dayattherange:  10mm Underwood 135gr Part 2 with Alaskan Ballistics

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Alaskan Ballistics

I’m just a regular guy who likes guns, hunting, and ballistics.