This is a video of Slow-Mo Guys Gav and Dan joining Scott of Kentucky Ballistics to fire some massive .577 Tyrannosaur rifle cartridges into ballistics gel at
The ColdBore Comparison
The ColdBore Comparison
The ColdBore Comparison
577 Tyrannosaur: A Complete Review - Hunting heart
577 Tyrannosaur vs Ballistic Gel !!! 🦖
The ColdBore Comparison
577 t rex
577 Tyrannosaur vs Ballistic Gel !!! 🦖 - The Reloaders Network
577 Tyrannosaur Rifle Cartridges Vs Ballistics Gel - borninspace
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577 Tyrannosaur vs Ballistic Gel !!! 🦖 - The Reloaders Network