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Laugo Arms Alien magazine extension V2

Laugo Arms Alien magazine extension V2

Regular price $32.99 USD
Regular price Sale price $32.99 USD
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Cortech Armory - 140mm Magazine Extension for the Laugo Arms Alien V2



Magazine extension for the Laugo Arms Alien factory 17rd magazine. Adds 4/5 rounds, giving a single magazine 21 to 22 rounds total. With the extension install it will fit in the 141.25mm mag gauge for USPSA. It also uses the factory Alien magazine spring and follower. Version 2 extensions now have more material around the magazine tabs to increase durability.

Please note the extension will not fit the Laugo Arms factory Magwell. These extensions will only fit the Cortech Armory Alien magwells.



-Materials: Polycarbonate reinforced with carbon fiber

-Color: Black

-Plus 4/5 rounds

-Works with factory magazine spring and follower

-Screws are mounted to threaded metal inserts

-Proudly made in the USA


Tips: In most cases, with a total of 22 rounds, the magazine can become quite tight, causing the slide to reciprocate much slower (shooting 22+1). We believe the front lip of the factory follower is preventing it from tilting down flush with the spring when it is compressed at the bottom. Aftermarket magazine followers are now available.


Included in package:

-Extension body

-Back plate

-4 mounting screws

-Allen wrench


Disclaimer: We do not recommend dropping these extensions on hard surfaces like concrete or asphalt. Please check your state and local laws regarding magazine capacity restrictions.


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