For semi-automatics (such as the 1911 up to N-Frame size S & W's) and revolvers with up to 4" barrels, There is room in the case for a trigger lock (not included) and it is pad lockable.10.1" x 8.0" x 3.2"(Outside Dim.)9.7" x 5.7" x 2.8"(Inside Dim.)