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The Lancer Company is no stranger to connoisseurs of quality firearms and accessories, and their .300 BLK mag is another chip off the old block. Their 300 Blackout 30 round magazine is called the L5AWM and has been designed as a safe and reliable container of the 200+gr. heavy subsonic .300 BLK round. 

All Lancer magazines are justifiably renowned worldwide for their reliability and durability. These rugged magazines are built to last and work flawlessly, regardless of how often you load and unload them. They can work equally well in all kinds of operational environments, and they don’t break or crack easily, even when dropped fully loaded.  

The L5AWM has been built to carry the newly developed large and powerful .300 Blackout cartridges in an attractive translucent smoky color. The magazine’s dark-colored yet semi-transparent body lets you keep a visual count of the rounds available in your mag—a luxury that’s not available with a regular black windowless mag. This way, you’ll always know how much firepower you have in any situation. This trait gives you a decisive edge at the range, during a match, or even in the field—in fact, in any scenario where every round has to count. However, the L5AWM is also available in opaque black for a more traditional look. 

This magazine’s enhanced internal geometry ensures that it stacks the long and heavy .300 BLK round evenly so the rounds don’t pop out even during a rapid reload sequence. Its improved spring has been expressly designed for this round, and you can rest easy that it won’t give you failure-to-feed (FTF) issues. You can rely on it to feed seamlessly, even when taking rapid follow-up shots. 

Why the L5AWM is the Perfect Magazine for Your .300 Rifle!

This mag features a rock-solid, heavy-duty follower. This means that once you have rammed the magazine home in your rifle’s magwell, there is zero horizontal movements. The lack of play helps enhance feeding reliability shot after shot. 

The external section of the L5AWM is prominently molded with .300 Blackout markings. This way there’s no chance of confusing this mag with its more common regular 5.56 mag cousins. Moreover, it also has an FDE finish floor plate to further help eliminate any misidentification issues.

This magazine can fit and work seamlessly with all .300 BLK AR as well as SCAR 16 and HK416 rifle platforms. 

Top Features of this Lancer Mag

  • Weighs only .3 lbs. unloaded  
  • Made of high-quality, impact-resistant weapon-grade polymer 
  • 30 rounds capacity
  • Very slim body design
  • A consistent curving spine for greater feeding reliability  
  • Steel feed lips for better reliability  
  • Available in Opaque Black and Translucent Smoke finish 
  • Non-tilt follower to ensure all the rounds always remain in the ‘nose up’ position 

Your Lancer 300 Blackout Magazine is perfect for both range and home defense applications and can be left loaded for extended periods.