The Condition 1 Small 10" Single Gun Case is great for smaller handgun storage. This Handgun Case from Condition 1 features slide locks with two locking tabs for security. It's stackable too. Inside, the Condition One 10 Inch Small Pistol Carrying Case carries convoluted/egg crate foam for protection.
Specifications for Condition 1 10in. Single Pistol Case w/ Slide Latch: