In this video we will look at the 90g Gamechangers from Sierra. We will be loading them in Starline Brass with some test charges of H4350. We will be discussing the components, plans for the series, and loading the test rounds.

Today we see how the Gamechanger penetrates and expands in wet compressed magazines. The bottom line, these are some great rounds. They have met or exceeded every test I have put them through.

Going Long Range Today. 90g Sierra Gamechanger loaded with H4350 in Starline Brass. Velocity is 3110fps.

Today, we are stretching out the Fort Scott Solid Copper rounds to longer distances. Starting at 200yds and going on out to 500yds, with 5 rounds each. This is loaded with 44g of H4350 at 3250fps in Starline Brass.