These plates are in great condition with all the bottom plates. They will work with any of the WE GBB rifle series that take the m4 mags EXCEPT for the 416 / M4 SOL. If do you want to use them with a 416 then you would need to file them a little bit so they would fit in the mag well. The bottom plates ALONE are $25 online so this is a good deal just for the plates. Also these shells fit the m4 series rifles much better than the stanags and there’s little to no wobble with these, unlike the Stanags. Price is shipped! PayPal ready!