When it's your turn to go to baggage claim, be confident, your valuable firearms are well protected. The flat style cases are fabricated of a hard 5052 alloy aluminum for superior resistance to damage caused by impact. The same tough construction virtually eliminates torsional twisting and flexing that commonly occurs with lesser cases. Case interiors are lined with solid foam that compresses and takes on the shape of the contents, providing consistent pressure that prevents slippage or shifting when impact occurs.