Mul-T-Lock Mogul Picked and Gutted

A Mogul cylinder is one used on prison locks and is very large compared to a standard mortise cylinder. I purchased this on off ebay with no key.

Mogul Vs. ASSA Front.

Mogul Vs. ASSA Side.

Mogul Picked !!!!!

MTL pins, drivers 2 and 4 are mushroom, #4 also has master inner and outer pin, keypin 3 is a solid no inner pin master key pin.

Side Pins, passive key profiling, to ensure correct key is used.

Holes in plug that align with side pins, if a key is inserted without the side pin cuts, the side pins are forced out of the plug and into the holes in the housing preventing rotation.

Mogul Vs. ASSA Front.

Mogul Vs. ASSA Side.

Mogul Picked !!!!!

MTL pins, drivers 2 and 4 are mushroom, #4 also has master inner and outer pin, keypin 3 is a solid no inner pin master key pin.

Side Pins, passive key profiling, to ensure correct key is used.

Holes in plug that align with side pins, if a key is inserted without the side pin cuts, the side pins are forced out of the plug and into the holes in the housing preventing rotation.