FRANZEN WALL MOUNT COMBINATION TRIGGER LOCK with barrel support – PACKAGED Some firearms are so unique they should be displayed. However, safety is always a concern, and Franzen has the solution: A Wall Mount Trigger Lock. Keep your firearm secure while still displaying it by using Wall Mount Trigger Lock. Franzen Wall Mount Combination Trigger Lock, Universal Combination trigger lock Works on most firearms, airguns & airsoft guns Universal fit Ergonomic design facilitates rapid installation No keys to lose; set your own personal combination Complies with applicable laws Set multiple combination trigger locks with same combination