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Umarex Legends MP40 Magazine

Umarex Legends MP40 Magazine

Only $42.99
  • List Price $49.99
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  • Code: AGD-A7754 · · ·
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Extra 52 round replica clip for Legends MP40. Do not use with Smart Shot BB's as it will cause the airgun to jam. For best results, do not fill more than 40-45 BB's at a time. Overfilling can cause jams.

  • Legends MP40 CO2 BB submachine gun magazine
  • Holds 52, .177 caliber BB's
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  • ManufacturerUmarex
  • Caliber0.177 cal
  • ConditionNew
  • Accessories TypeMagazines, Clips & Reloaders
  • Ammo TypeBBs
  • Magazine Capacity52
  • Warranty30-day limited warranty
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Umarex Legends MP40 Magazine
18 Reviews
50% (9)
28% (5)
11% (2)
0% (0)
11% (2)
89% Recommend this product (16 of 18 responses)
By Michael
Chicago, IL
October 12, 2019
Every clip I have gotten for this MP40 jams immediately. The spring system is designed quite weakly, not forcing the BBs to the top. Clip didn’t work (they’ve sent me two) therefore the airgun doesn’t work.
Pocatello, ID
Just got it, but so far, so good
September 22, 2019
I did have to spray Si lube into the mag to get better feeding after one issue on my second of many reloads and, per issues other reviewers have noted, made sure that the BBs stacked properly. Wasn't overly difficult and I don't find it hard to hold back the spring when loading, so no big deal for me.

A really useful suggestion I saw was to put two dimes between the CO2's to make it easier to pierce both. My first mag only did one, apparently, and petered out after about 2 1/2 magazines (roughly 125 shots). Next couple loads worked great and got me ~250 shots, 5 full loads, firing almost entirely full auto.

Got an extra to give me a spare. Happy I did, but my target options/shooting areas are limited enough, 2 total mags is more than enough for me. If I was able to go more full spray'n'pray, I might want additional.
ProsHelps you pretend you're in Where Eagles Dare or Inglorious Basterds.
ConsDoes require deliberate loading, but doesn't really bother me so far.
Best UsesKillin' Nazi cans.
By Darrell L.
Must have accessories
April 5, 2019
Extra mag's very helpful to keep you plinking works great once sprayed with a dry spray silicone
Pros52 extra shots at hand
ConsFollower a little bit sticky out of the package. No hold down notch for follower for loading ease.
Best UsesQuick reloads.
By Frederick
Springfield, MO
Buy it!
March 6, 2019
Ok guys-it seems like a lot of money, but you need at least one extra. I found a way to load it reliably without using toothpicks to get the BBs to double stack. Point the magazine down just below the horizontal-not straight down while holding the spring tab back. Drop in a BB. It is all in the wrist left to right and so on. Allow the BB to roll down the track using your wrist to slightly move (incline) to the left or right as the BBs stack. Works well and is quick with practice. Someone mentioned putting a penny between the CO2 cartridges to ensure both are punctured when using the Allen wrench. That solved my problem of the bottom cartridge not getting perforated. I load 35-40 rounds (remember the original holds 32) and I have only had a jam when I am running out of gas. I get a good four to five mags for two CO2s and only shoot in five or six round bursts, but knock the hell out of water bottles at 15 yds and just use the front sight and never the folding stock. If you are going to use the rear sight pop up the long range one. Paint the water bottles brown and stick wooden kabob skewers in the ground and put your Soviet water bottles over those sticks. If you are good enough you can send them flying. Buy a repop sling and you are golden. Keep the gun well lubricated. I am lucky that I have access to real MP-40s-they go for around 25 grand so take the hit and buy a 42 dollar mag!! Use short bursts or you are wasting lead/BBs-real or Umarex Legend. But what the hell-it's a BB gun so just have fun!
The sticks.
Would rather....
December 27, 2018
Would rather be able to just get the rubber grommet to replace the one that went bad instead of having to buy a whole new magazine. Love shooting the mp40, it is a real BLAST.
By Jon
Buy an extra magazine!
October 26, 2018
Although these aren't cheap, you'll want at least one extra mag. They're sturdy and easier to load than you would think based on the other reviews. Tip- you don't need a speedloader to load this puppy. Easy to do with a bb bottle tip and using a fingernail to hold the slide open.
ProsIt's good to have at least one extra mag
Consa little expensive, but get what you pay for I guess
Best Usesumarex MP40 baby
By Joe
Manteno, IL
spare Mag
September 22, 2018
Fist of I bought thisof due to sometimes my origianal mag would jam. I found neither mag is always perfect . So know I am able to send more steel to spray downrange quicker. Theese load easy if you get a .177 pellet pen and run them in by holding the mag at a slight downward angle
Proseasy to load. great to keep cycling for constant firepower made simple
Consprice but there is no turning back now
Best Usesshoot more and faster
By Stump m.
Must have
May 4, 2018
I have shot 15 or so mags loaded with Black Dimond steel BBs. The mags work perfect !They look to be the same quality as the one that comes with the gun.
ProsWork great.
ConsExpensive. Kinda suck to load.
Best UsesPilnking
By Mike
Challenging system.
April 16, 2018
I ordered 3 extra magazines based on other reviews. I learned how to load BBs by setting the magazine at a slight slant on a table top, pouring some onto my hand, patiently filing them into one end of a bendable straw, then holding the follower while slowly pouring the contents of the straw onto either the follower channel or directly into the exposed hole. The CO2 system on the other hand seems to require the ability to hear when both cylinders are punctured. When they puncture at the same time youre OK, when one is punctured but the other is more stubborn then you get anemic and short winded performance. On the other hand if you dont hear the puncture sound and over puncture, then you can hear the gas escaping. Backing off does result sometimes in the seal system working but you have lost gas in the process. The other problem is that one of the magazines does not seal properly if that happens. On the rare occasion that Ive managed to get both cylinders properly engaged, the gun performs very well.
ProsGood looking, attempts to parallel the use of the real system. Hefty and cleverly designed, the magazines are part of the fun of Umarexs MP40.
ConsUnfortunately, the magazines are challenging to load. Ive come up with a system to load the BBs but would apppreciate a way of mechanically holding the spring loaded follower compressed while pouring the BBs into the follower channel or directly into the hole. The CO2 system is another matter altogether. You must load 2 cylinders fat end to fat end into the appropriate channel in the magazine. Then you install the screw cap which has on of the two puncturing needles incorporated in it. There is another puncturing needle at the other end of the CO2 channel. I do use two washers between the cylinders with some luck. When you tighten the cap at some point the CO2 cylinders get punctured. The trick is to hear the metal get pierced and stop turning the capscrew before you over puncture the cylinders. Problems include piercing only one cylinder, over puncturing one or both, and the subsequent loss of performance. When you can hear gas escaping, youve overdone it, if by chance you hear the actual puncture, you may have only pierced one cylinder. Backing off when you hear an over puncture sometimes results in a good seal, sometimes not. If there is a way of telling when both cylinders are properly opened, I havent stumbled upon it yet.
Best UsesAutomatic fire is a lot of fun. The magazine system is close enough to the real thing in appearance and operation that it is part of the fun.
By Bruce P.
East Overshoe NY
Sweet product
March 13, 2018
I bought an extra mag with my Legends MP. The one that came with the airgun was messed up, but they are in the process of replacing that one for me. The "spare" works awesome. Had some issues feeding daisy bb's. They said "premium" one the can, so I figured they were the best for my new gun. What an error! Hornady Black Diamond anodized bb's are the way to go. They work incredibly well. I noticed on the bottle that Umarex distributes these. Umarex should suggest these bb's when you buy a gun from them. Had to find out through trial and error. Fortunately, I found the right bb's the second time I went shopping for them. Truly made the MP chuck bb's as advertised. Even better than I had hoped for! You will not be unhappy with this purchase. Umarex has been perfect so far, as a responsible company, ensuring that my purchase is meeting expectations. Every man I've introduced to my MP loves it. Even my Wife, (non-gun) accepted it as "man fun". Sure has annoyed the fox and coyote that have been roaming my dooryard this winter. All of the sudden they are not leaving tracks at my cellar doors, and through my horse pasture anymore. Quiet enough that my neighbors don't know that I'm chasing them off! They all think they are cute pets. My MP and I know better!
ProsRealistic look, weight, and GREAT price.
ConsA bit tricky to load, but easily overcome with a bit of practice.
Best Usespest control, plinking, and just overall awesome fun!
By Mike
McCloud, CA
Great extra!
February 26, 2018
Great to have a extra mag when firing in full auto!
ProsExactly like the original.
ConsDoes tend to jam when loaded to the max level.
By Calvin A.
Satisfied with quality.
February 14, 2018
This item was replaced under warranty.Airgun Depot team was a pleasure to deal with.Would recommend to anybody looking for quality products and great service. Thank You.
ProsGreat sellers
By Wade
A Necessary Addition!!!
February 13, 2018
After owning my MP-40 for about a month, I thought it to be a good idea to add an additional magazine to the family. This thought came to me, not only to increase the capacity for fun at the moment, but also to insure that if one had a breakdown malfunction, I would have a spare so that the fun would continue in spite of it. I have been using this new one exclusively since I received it, to try to equalize the amount of wear with the original stock mag. Call me O.C. I am getting identical performance between the two mags, which is four bb loads of 60rds each for a total of 240 rds per 2ea CO2 cartriadge reload. Not sure why the reviewers say that they only get 120rd per 2ea CO2. They are doing something wrong!!!
ProsGreat performance, just like the original!!!
ConsYou people out there need to stop whining about the difficulty of loading the 60rd of bbs. Get a 3 foot piece of clear 1/4" fuel line with a couple of 1/4" bolts for end plugs to make a speed loader. If you aren't smart enough to figure out how to use it, then I wouldn't trust you to safely operate a machine gun! Also, the only bbs that I've found to work flawlessly are the Daisy brand zinc coated steel. Crossman CO2 is great, but their copperhead bbs do not function well in this machine.
By NC_Andy
A must!
January 17, 2018
If you have a Legend MP, you definitely need an extra mag or two. I've found about 45 BBs allow flawless full auto, and it's easy to put a tick mark on the front, so you know how many to load. A small learning curve getting them loaded, but in a short time you can load them quickly.
ProsDouble the fun!
By dave e.
south carolina
design needs one major improvement.
January 9, 2018
Love the gun. MP40 sub...most impressive looks and weight ... hard to nelieve its a bb gun. The only flaw is the magazine design. Why the company did not make the loading spring LOCK in open position to facilitate easier loading is beyond me! Trying to hold that small, nearly flush little protrusion just doesnt make it for me. Especially if your hands get wet. I designed my own tool to help me load but i wouldnt have needed to do that had the designer allowed the spring to lock. Other than that - GREAT!!
By Dave
Works very well .
December 27, 2017
I ran this mag 4 times on the same co2 no jams and i started and stop fire to see if it would jam in full auto no problems with the magazine . GOOD deal fast delivery shipping is not to high would buy from Airgundeport again.
By SteveK
Looks GREAT, performs WELL!
December 18, 2017
Shooting full auto is a treat, better that I expected!
ProsAuthentic appearance and reliable performance
ConsYour gonna need more mags
By Athony
gun works great but.
December 12, 2017
very well made but they jam up
Prosa lot of thought went into the clip
Cons they keep jamming up takes the fun out it big time. must return
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