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Glock .40 Cal 50 Round Drum Magazine For All .40 Caliber Glock Handguns


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50 Round Drum Magazine in .40 caliber for all double stack Glock .40 Caliber Pistols. These drums are now coming with completely black polymer bodies. Will not fit Smith & Wesson manufactured handguns, only Glocks chambered in .40 S&W.
Note Due to LImited Quantities and High Demand we are limiting these drums to an order quantity of no more than 25 units / order. Any attempt to order higher quantities will be rejected at check out. 

If you own a Glock .40 Caliber pistol get one of these while you can. This high quality 50 round drum mag functions great, and looks bad to the bone. Locks up tight and feeds flawlessly in all double stack Glock .40 Cal pistols from the sub-compact version the the full size. Limited quantity. Get Yours Today

Also - For what it's worth... We have not tried it ourselves, but we have a very good customer that reports that these also function great with the .357 Sig caliber. 
Actual e-mail below.... Thanks to Mark R. for the report. 

Date: Fri, Mar 27, 2015 at 10:14 AM
Subject: Korean 40 caliber 50 round drum
To: Classic Firearms <>

FYI....I went out this morning and fired off a drum of .357 SIG through the .40 caliber 50 round drum.
It worked flawlessly. You might want to mention that on the page you have the drum posted on.
Designed for .40 caliber, but works flawlessly with .357 SIG.
Note: These drums are now coming from the manufacturer with entirely black polymer bodies, and no longer have the clear front allowing you to see the remaining rounds. So far, the new versions of the drums seems to function every bit as well as the old models, and the new material provides a stronger more durable construction.


Additional 50 round capacity .40 caliber Mfg Warrantied
Country of Manufacture South Korea
License Requirement None
Manufacturer Korea RWB
Mfg. Part Number RWB-GD4050
Caliber/Gauge .40 S&W
Action No
Barrel Length No
Barrel Twist No
Barrel Bore Type No
Barrel Finish No
Barrel Fluting No
Barrel Profile No
Mount Type No
Beam Color No
Firearm Fit Glock
Threaded Barrel No
Condition New
Free Shipping No

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