Note! In order to maintain flawless operation of the mid-cap magazines, you should follow these simple rules:
1. When using the new magazines for the first time, do not fill them up immediately. 2. First, lubricate the magazine with a small amount of silicone oil, and then: – Load the magazine with 10 BB’s, then release the lock and remove them all. – Load the magazine with 20 BB’s, then release the lock and remove them all. – Repeat, and gradually increasing the number of BB’s until the full magazine capacity is reached. And then repeat the entire process a few more times. 3. It is also worth remembering about subsequent regular maintenance with silicone oil. 4. Note – when the magazines are not in use, do not leave them loaded! This leads to a faster wear of the spring and the entire magazine.