Magpul AR/M4 Gen 3 Window - 30 Round Magazine

THE 30-ROUND STANDARD

30-round reliability and no stoppages

Anti-glare translucent MagLevel windows on both sides of the body along with a painted indicator on the spring allows for easy determination of rounds remaining from 1 to 30

Next-generation impact and crush-resistant polymer construction

Modified dimensions allow for wider compatibility with non Colt-spec 'STANAG 4179' platforms