I put this kit together for locksport enthusiasts to have a high quality 7-pin practice lock that can also be converted into a challenge lock.

The main component of the kit is a 7-pin Ilco mortise cylinder in the Schlage C keyway. All of the pin chambers have been threaded for grub screws to make progressive-pinning easier. The cylinder comes fully pinned to the included 7-pin precut key.

Here is a list of everything you’ll receive:

• Ilco 7-pin mortise cylinder + 7-pin precut key
• 6-pin precut keys (qty: 4)
• 6-pin blank keys (qty: 2)
• 7-pin blank key
• Bottom pins #0-9 (qty: 7 each)
• Standard top pins #1-3 (qty: 7 each)
• Security top pins #1-3 (qty: 7 each)
• Cylinder springs (qty: 10)
• Spare grub screws (qty: 2)
• Brass pin stock .115 diameter (3” length)
• 1/16” hex key
• Mini pinning tray (color may vary)
• Storage tin
• Reference sheet

The 6-pin precut keys are stamped A to D and increase in picking difficulty. The blank keys are included in case you want to create a challenge lock and make your own keys.

Feel free to contact me with questions about the listing. Thanks for taking a look.