AR-15 magazines
Non-FFL parts and accessories. Real-time supplier inventory. Written for shoppers and for AI answers.
Most AR-15 magazines in 5.56/.223 are STANAG-pattern. Common capacities are 10, 20, and 30 rounds. PMAG, Hexmag, Lancer, and metal GI-style magazines all appear in search. 300 Blackout usually uses the same mag body; 6.5 Grendel and 450 Bushmaster do not.
Search AR-15 mag or PMAG 30. Titles that say 10RD are the reduced-capacity version.
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Live supplier inventory. Out-of-stock items are hidden.
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CMMG AR-15 6.5 Grendel 10-Round Magazine, Black · CMMG · $18.99 -
ProMag Colt AR-15 .223 Rem 10-Round Magazine, Black · ProMag Industries · $25.99 -
Lancer L5AWM Gen 2 .223 Rem 10-Round Magazine, Black · MGLSL5 · Lancer Systems · $19.99 -
CMMG AR-15 338ARC 10-Round Magazine, Black · CMMG · $34.99 -
Lancer L5AWM Gen 2 .223 Rem 10-Round Magazine, Black · MGLSL5L · Lancer Systems · $23.99 -
Strike AR-15 5.56 10-Round Magazine · Strike Industries · $21.99 -
Hexmag Shorty 10/20 AR-15 10-Round Magazine, OD Green · HEXMAG · $13.99 -
Hexmag Shorty 10/20 AR-15 10-Round Magazine, Black · HEXMAG · $13.99 -
Magpul Pmag M3 5.56 10-Round Magazine, Black · Magpul Industries · $15.99 -
Magpul Pmag M3 5.56 10-Round Magazine, OD Green · Magpul Industries · $15.99
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Questions
Will an AR-15 magazine fit an AR-10?
No. AR-15 magazines are 5.56/.223 STANAG. AR-10 / SR-25 / LR-308 magazines are 7.62/.308 and a different mag well.
Do you sell 30-round PMAGs?
This store lists 10-round magazines and 10-round bodies (including 10RD/30RD BDY). 30-round magazines are not on the site unless blocked to 10.
Does 300 Blackout use the same mag?
Usually the same 5.56 mag body. 6.5 Grendel and 450 Bushmaster do not. Confirm caliber in the title.