PRE-CUT FOAM FOR 5 PISTOLS & 20 MAGAZINES: This case includes custom pre-cut foam that holds up to five pistols (9.75″x1.25″x4″) and twenty magazines (0.875″x1.25″x4″). It also accommodates optics and flush-mounted lights. Convoluted foam in the lid offers extra protection. WATERPROOF & DUSTPROOF CONSTRUCTION: The IP67-rated CN-1 resin body ensures superior waterproofing and dustproofing. With an airtight seal, your firearms and accessories stay protected even in the harshest environments. Exterior: 18.36″x13.70″x7.03″, Interior: 17.49″x11.87″x6.25″. SECURE & TSA COMPLIANT: Featuring a patented push-button latch system (Patent #8,944,476) and a GORE-TEX automatic air valve, this case is TSA-approved and airline-friendly. It’s built to ensure your firearms are safe and easily accessible during travel. STACKABLE & LOCKABLE DESIGN: The steel pin hinge and molded padlock holes (0.31 diameter) provide secure locking and long-lasting strength. Its stackable design, with exterior grooves, allows you to securely stack multiple cases for easy storage. MADE IN USA & COMFORTABLE HANDLES: Proudly manufactured in Sherman, Texas, this case features rubberized handles for a comfortable grip during transport. The rugged, durable construction guarantees reliable protection for years to come. 17.49″L x 13.7″W x 6.25H.