10mm Velocity Test with Lee 401-175-TC and Longshot Powder in the Smith & Wesson M&P 2.0 Full Size. Jesse B OutdoorsGuns, Gear, Knives, and Outdoors. These are some of my favorite things besides my family.

10mm Velocity Test with MP 402-160 HP and Longshot Powder in the Smith & Wesson M&P 2.0 Full Size. Jesse B OutdoorsGuns, Gear, Knives, and Outdoors. These are some of my favorite things besides my family.