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Lancer Systems L5AWM AR-15 .300 Blackout 20 Round Rifle Magazine
$25.99 $19.99 Save 23%
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Unexpected twist

by Aussie, Verified Owner from TX, United States Written on April 22, 2026
The best option for a 300BLK sub build imo. One unexpected twist: despite being all black, it has a FDE base plate. Not a once-off error, ive ordered a few of these from different sites and all of them have it.
Pros:
  • Proper fit and feed for 300blk
Cons:
  • Unexpected 2-tone
Best Used for:
  • Sub builds
Would recommend: Yes
1 of 1 found the following review helpful.
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Perfectly sized

by Dont worry about it, Verified Owner from PA, United States Written on February 25, 2025
These mags are perfect since you only get 20 rounds in a box. They keep your setup nice and compact. Especially if you have an ar pistol build. No complaints here.
Would recommend: Yes
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Last updated 2025-11-12 UTC.