.300 Winchester Magnum
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Incredible Ballistic Gel Test!! **Hornady 300 Win Mag & 30-30**
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The Power of .300 Win Mag vs Thick Wood - TheFireArmGuy
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.300 Winchester Magnum (WinMag) M2AP Vs C.A.T.I Level IV Body Armor!
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Beginner Basics #24 The 300 Winchester Magnum Caliber (pros/cons)
The .300 Winchester Magnum (7.62×67mm) is a belted, bottlenecked magnum rifle cartridge that was introduced by Winchester Repeating Arms Company in 1963. The .300 Winchester Magnum is a magnum cartridge designed to fit in a standard rifle action. It is based on the .375 H&H Magnum, which has been blown out, shortened, and necked down to accept a .30 caliber (7.62 mm) bullet.
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Cartridge history
Cartridge dimensions
Performance
Sporting applications and usage
Military and law enforcement applications