UPDATEUSGI 30 round AR15/M16 Magazine are available now from the Magpul website.
Quote:
Description: This new manufactured USGI magazine features mil. spec. manufactured components including a hard anodized aluminum box with a standard finish, standard green AR follower, stainless steel spring, and a removable baseplate. It will provide excellent fit and function in all 5.56mm / .223 Rem. caliber AR15 type rifles. This magazine is made by the same company that is an offical supplier of magazines to the US Military.
Note: Shipping restrictions to some AWB states
Options:
Magpul followers: add $1.50 ea.
L-plates: add $4.80 ea.
Ranger plates: add $5.50 ea.
Volume discounts:
Buy 5 or more and save 2% on each item.
Buy 10 or more and save 5% on each item.
Magpul USGI 30 round AR-15/ M16 Magazines website link