Excellent, new in Hk packaging.

Nothing says quality like genuine HK, always have spares on hand!

It doesn't get any better than this. Real, no doubt about it HK genuine German made MP5 extractor springs; sent in HK factory packaging. In the past, I have purchased this item from other suppliers and you never know what you are getting. No HK factory packaging, just a small plastic bag. The price was right and the delivery was super fast. I am very happy with this transaction.