This is a steel KCI .30 carbine 30-round magazine for the M1 carbine. 

Don’t settle for just ten or 20 rounds of .30 carbine for your M1 when you can have 30!  

KCI constructed this magazine with durability in mind, utilizing hardened steel and a cation electrodeposition coating. The anti-tilt polymer follower serves two purposes: reliably feeding the rifle to the last round and holding the bolt open once it’s done. 

Whether your M1 carbine is being used as a survival rifle or a simple weekend plinker, this 30-round magazine is sure to satisfy your needs. 

Order a few of these magazines to keep 30 rounds of .30 carbine at the ready!