My concern was that the box had grooves for fingergrooved frames, but your pistol was a Gen2 with no grooves. However, in dating your pistol, I see that Glock had already released the G26 and G27 at the time yours was produced, which do have fingergrooved frames, so it would make sense to convert to a box that could be used for Gen2 or Gen3 pistols. I'd feel more confident that it's the right box if it had the sticker, but just because it doesn't have the sticker doesn't mean the box is definitely wrong. However, I'm in no way an expert on Glock pistol boxes. Perhaps some of the collectors with far more experience in this area could check in and give their opinions. If they do, take their comments as more reliable than mine, as many of them have multiple examples they can refer to, and I do not.