TMC The Black Ships Cummerbund Magnetic Lock System Retrofit Kit
(Color: Black)

"This was used on a Mayflower APC Medium size with a medium cummerbund. For the most part it works but with a catch. The molle column used for this is lost also it adds additional length to the cummerbund. I used a medium cummerbund on my Mayflower APC which I had to use the second column (From the ends that go under the flap) for a snug fit. If you don't use the molle closest to the under flap you are in good shape. If you do I'd recommend just buying a replacement cummerbund that has a quick release instead. The magnetic lock holds up well as it has not come off with a load of 6 mags and a HPA tank in a backpack. The quick release is easy to use both in releasing the lock and putting it back on. Overall I wished I just bought a replacement cummerbund instead especially for the price this attachment goes for and the pictures include how it looks attached on a cummerbund so the extra length is more apparent.