MTM's Snap Latch, Handgun Cases offer durable construction, reliable snapping latches and a large comfortable handle. Each is made of rugged polypropylene with a handsome textured finish. Thick foam padding and double padlock tabs are provided for the utmost in protective security. Dimensions: For semi-automatics (such as the 1911 up to N-Frame size S & W's) and revolvers with up to 4" barrels, this case is a very popular size. There is room in the case for a trigger lock (not included) and it is pad lockable. Outside Dimensions: 10.1" x 8" x 3.2" Inside Dimensions: 9.75" x 5.75" x 3.0"