I bought a near perfect Haenel 28 .177 pistol several years ago. Happy to find this week a box for sale to put it in, matched the .177. The pellets came to me as an add on to a purchase a couple months ago. Not original to the box but look the part. Took some time but now a nice presentation. This Haenel is one of the few I have ever seen with a retaining screw in the end cap. It’s original I believe not added later.