A collection of high security pins designed after ammunition. With a little artistic licence we have 6.8 SPC, 9mm Makarov, Air Rifle Pellet, 9mm Hollow, 12g Shell and a .308 Details even include the primer. These pins are wildly tapered and in some cases pointy ...... choose and position wisely if you select them for our cut away locks or revolver. You get 3 sets of 6 pins The Munition Pins are replicas of an original design by Lock Noob