Duramag AR-15 .223/5.56mm 10/30-Round Aluminum Magazine

CPDs Duramag .223/5.56 Aluminum magazines take the age old tested design to another level.
This is a 30-round magazine that has been crimped into a 10-round magazine.
Using fully robotic welding that monitors the most important aspects of spot welding, CPD welds are guaranteed never to break and far exceed mil-spec requirements. Combined with CPD’s specially designed anti-tilt followers and mil-spec 17-7 Stainless Steel springs.
CPD’s Aluminum .223/5.56 magazines have become the choice magazine for OEM, Law Enforcement, and Military Units throughout the world.
Keeping a few extra factory magazines around is never a bad idea; extra magazines save loading time at the range and also serve as a backup for those days when you simply cannot remember where you put your primary magazine.