biohazardman, I have 3 x .177 magazines for my M3 Impact. I got everything about a month ago. 2 of the magazines are 38 shot, one is 34 shot. The 34 shot was bought from SPAW weapons and came in FX packaging. It is identical to the 38 shot except it only has room for 34 pellets/slugs. I'm wondering if this is a redesign from FX to accommodate slugs? There is a thread here suggesting that FX has done that. Anyway, I just purchased some speed loader/feeder from STUD Loader and they will only work with the 38 shot magazines. Wondering if you (or anyone) are willing to trade a 38 shot magazine for the 34 shot one that I have. Just a thought....