300 Win Mag – Federal Gold Medal Match – Enhancing the 190 SMK for the Thompson Center Compass

In this video we complete the 5 powders (Vihtavuori N560, Alliant Reloder 23 and 26, and Hodgdon H4350 and H1000) we test to clone the Federal Gold Medal Match 190 SMK load in 300 Winchester Magnum. We study the velocity and barrel time graphs to pick our best options for out performing the factory ammunition. We evaluate our performance in quick load to see what loads might give us the best performance in our very finicky Thompson Center Compass. Winchester Brass and primers are used.

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Rifle:
Thompson center compass 300 Winchester Magnum
Boyds Pro Varmint Stock with adjustable comb height
EWG 20 MOA scope base
SWFA fixed 16 power scope
Seekins Precision Scope Rings
MCARBO trigger spring kit
M4-72 SEVERE-DUTY BRAKE .308 BLACK

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