Page 5 of 6 - Umarex Legends MP40 BB Magazine .177 (4.5mm) Cal Reviews

Fits very well

Fit More BB's in it. Some problems with the O-ring seal.

It's nicely built; I have no problems activating the CO2 cylinders, and had no feed problems; a nice design.

I might make the thumbcatch to reload it a bit easier to manage, but it's not a deal breaker.

If you're using it in the Umarex MP40, pre-load a straw with the BB's and shake the magazine gently from side to side as you reload it; it helps the BB's fall into the recommended staggered pattern. I am using Daisy zinc-coated BB's and have no feed problems at all.

The bb's it can hold.

you have to find a way to keep magazine loading spring down while you load the bb's.Can not figure out how they missed that feature.Not cheap if you want to buy another magazine.

Other then those things I pointed out the MP40 is awesome.

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I would find a different company to manufacture the magazines!!!

The magazines do not work as advertised. I returned 2 yesterday. Messages are all over the internet about these magazines not performing. If pyramid air returns me 2 magazines that do not work properly, I will surely advertise how we owners were sold a bill of goods. I told in detail exactly what is wrong with the magazines.

This magazine is made of steel and is of solid construction.

The follower that you pull back to load the BB's should have a locking slot to hold it open so that you can load the BB's without having to keep your thumb holding the traveller from springing back.

It prefers certain BB's over others and you need to stagger load them in a uniform way or the mag jams also when releasing the follower do so very gently as to not force the BB's forward. It doesn't seem to like "Copperhead" BB's as they seem to jam quite often. Instead of using Copperhead's I have used Daisy and Umarex BB's with good success, Umarex being the best ones I have tried to date for not jamming if you load them correctly.

Appearance, engineering,

Spring tension, holdback pin, smoother bb ramp. Available parts.

Do not put more than 41 bb,s in it or it will jam.

Built very well

It is a little difficult to hold the spring tab down when loading BBs. If the tab stood proud a big it would be easier to hold down when loading

The MP40 is so much fun to shoot and having multiple mags makes the experience so much better.

Having a spare mag is a must for the MP 40

A bulk fill adapter would be nice. I intend to make one for it. The way the clip is designed it will be easy. (I own a lathe.)

Before I bought my MP 40 I read comments posted here. I never loaded the clips with more than 40 BBs and they performed flawlessly. I also use soda straws for speed loaders, They work great! Much faster than single loading. I also use a washer between the two co 2 cartridges they pierce quickly every time. Every Umarex gun I own has similar piercing issues. The pierce pin isn't really long enough. nor the seal thick enough. But the washer is a simple fix and works perfectly. When I complete the adapter it will be a thing of the past.

exellent shop

I like that the magazine holds the CO2 cartridges, that it looks real, and that it locks up into the mag well just like it's supposed to.

As others have said, the mag spring is weak and that makes the gun unreliable.

Not nearly as much power as you'd get from even a low cost pump air rifle. Still, when it works, it is fun to shoot. Also, you could spend 2 or 3 times as much for a non-functioning display MP40. This gun is very realistic and also functional.