Works great for tippmann magazines - Tippmann Arms Speed Loader

This speed loader actually works great. It takes only about 60 seconds to fill 3 magazines. Dump the ammo in, shake it, then attach the mag and crank it works exactly as advertised. No more black finger tips and no more wasted time at the range reloading. It doesn't work well with the m&p 15-22 mags. Tippmann mags have a built in feed ramp, but the m&p don't. There is a little metal device add on needed for the m&p mags but even with this artificial feed ramp real it just doesn't work super well. The spring gets compressed, and when you pull on the follower to uncompress the spring the bullets don't stack exactly right. Everyone knows how finicky 22 mags are you have to load then just right, and the m&p mags just don't quite get it. Still really fast and only causes a few ftfs, but I would only use this with tippmann mags if you want 100% reliability. The only other noticeable complaint is the size. This thing is a bit big and takes up a lot of real-estate in my range bags. I have the bug out elite, and this speed loader is a lot longer than the pistol. Overall for the effectiveness and convenience for tippmann mags 5 stars.