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EMG Magazine for BLU & GLOCK Series Gas Airsoft Pistols (Model: Basic / CO2 / 25rds)

ID: 49824 (MAG-EMG-CO2-M17)
3.9 stars, based on 9 reviews
EMG Magazine for BLU & GLOCK Series Gas Airsoft Pistols (Model: Basic / CO2 / 25rds)
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EMGSAI - Salient Arms Intl


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  • Heavyweight, realistic feel; made from aluminum alloy
  • Enlarged baseplate allows for easier reloading and manipulation; licensed Salient Arms design
  • Enhanced gas router seal and high-flow output valve provide improved FPS output
  • Reinforced valves and seals improve gas retention
  • Powered by standard 12g CO2 cartridges / powerlets
  • CNC Machined steel retention cap holds 12g CO2 cartridge nice and tight, without stripping
  • 25rd capacity
The EMG BLU series magazines are improved option over standard OEM magazines. Their heavy weight provides an extremely realistic feel, made with aluminum alloy for durability. Key features are the enhanced magazine baseplate, a Salient Arms International licensed design, to greatly improve handling and reloading of magazines.

This was done in an effort to further promote practical firearms training with Airsoft GBB pistols.

Manufacturer: EMG / Salient Arms International


Compatibility: EMG SAI BLU, GLOCK (Umarex and Cybergun/Spartan) and other gas blowback Airsoft pistols
Capacity: 25 rounds
Gas Type: 12g CO2 cartridge

About EMG

The EMG vision is to manufacture products the world has never seen before; products we would put our name on, and products that hit the spot! "EMG" (Evike Manufacturing Group) was spawned from the realization that if you want something done exactly the way you want it, you need to do it yourself, and we did just that.
We took our 16 years of knowledge as the market's lead retailer, our network of 300+ superior manufacturers, to work with inspiring top innovators in the firearms industry. That combined with the vision to invest into the Airsoft industry, an industry we believe in, EMG was born.

About SAI - Salient Arms Intl

Salient Arms International (SAI) is dedicated to providing elite weaponry to customers who expect only the very best in both accuracy and performance. Whether they are military, law enforcement, civilian, or competition shooter, we will provide them with cutting edge products that they can rely on.SAI prides itself on applying an out-of-the-box approach to industry problem-solving. We identify and address a weapon's shortcomings and then strive to create an improved and completely unique platform. Our approach to aesthetic design follows a very similar course. SAI places performance at the forefront of all its designs and that emphasis on performance creates a truly remarkable and striking firearm for the end user.We at SAI believe that a weapon designed around performance instills confidence in its user. That confidence can mean the difference between success or failure, winning or losing, and even life or death.

'Modification of Green Gas and CO2 magazines to use aftermarket HPA fittings and valves will void all included warranties due to the potential risk of damage from exposure to High pressure and misuse.'

9 Customer Reviews

(Write a review)

by Cathrine L. on 06/01/2020
"Gives the gun a much more aggressive look. Love the way it feels and the construction of this mag especially. The gas efficiency is amazing and consistent. Seals very well when loaded and the addition of the protruding mag end is very nice and adds a nice impact buffer if you ever accidentally drop the mag. One downside I see in the future although not now, would be the stub on the very back of the mag to stop it from seating too high in the gun. The stub is fairly small and I can see it eventually wearing down quickly. This will lead to malfunctions where the gas port at the top of the mag might catch onto one of the moving parts within the slide. Overall though, this is an amazing product and will definitely get more in the near future.

-Seal and gas efficiency
-Construction and durability
-Butt-plate is a great pad for accidental impacts
-Easily maintainable and breakdown if needed
-Thicc mag lip for added durability

- Small stub on the back might wear down and cause malfunctions when pushing the mag too far up.
by Andrew W. on 08/15/2019
"This is based on the CO2 magazines. The mags work very well however the threads on the caps MUST be aligned correctly as you can strip them very easily which would make them useless. These mags' seals are very reliable as I used a single cartridge for a entire day. (Used in 4 pistol matches, reloading bbs between rotations.) I prefer the 1911 co2 designs as you can less likely strip the cap but it does work as long you carefully and make sure the caps threads are aligned. If you pick up the co2 versions I would recommend to practice a couple of times screwing on the cap without a cartridge. Again MAKE absolutely sure the threads are aligned before attempting to elbow greasing it! (A single twist when misaligned will ruin the threads trust me I speak this from experience.)
by Cole A. on 07/28/2019
"Best Glock mag money can buy! The Enhanced Green Gas Version not the CO2 Version

The enhanced green gas version of this mag is amazing, unlike the co2 version. This mag uses we-tech threads for the gas fill valve in case you want to HPA tap it as I did. The mag is even better for HPA tapping as its gasket can take much higher pressures (At least 130 psi). A psi of 120 was sufficient giving me 350 fps with .2s (My we-tech mag could only take a psi of 110). The base plate of the mag features an SAI logo and is flared with texturing for easy gripping. The bbs are easily inserted by pulling down on the feeding spring and filling from the bottom. However, depending on who you are this can be either a pro or a con, the magazine is constructed of all most entirely metal. Sure this means its more durable but it also results in the mag getting cold very fast causing a rapid fps decline (This is why I HPA tapped the mag). This can be overcome by simply purchasing multiple mags or not playing in 50-degree weather at night like me

Great Gasket
Baseplate is Textured
Easy BB Filling
Metal Construction

Freezes Up Fairly Quick

Overall: 10/10

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