Doesn't include all parts - Magpul Industries SL Grip Modules & HK Polymer Trigger Housings

One of the main points of this selector is the ambi levers. You need a spare screw to install the right side lever. The package should include a right side long lever, ambi short lever, long left lever, one cap, and one spare screw. Of course, I received two caps & no screws. I contacted magpul, and they won't send you a screw, you have to warranty the whole thing. So opticsplanet helped me and exchanged it for a new one... Which had the exact same problem. At this point I finally went and found a screw at a local shop that worked (m4-0.7 10mm), but regardless it's irritating that this product has issues where it's not being packed with the correct items.

It works great, looks great, and I have no problems with it. But you know, I shouldn't have to wait a week to get it, wait a week for it to be sent back, and wait another week to get a new one with the same problem so that I can rinse and repeat again. Waste of a month for a screw. Can't they just be like ikea and give us 2 extra screws and 2 extra caps instead?