ProMag M1 .30 Carbine 30-Round Blue Steel Magazine

This is a .30 Carbine M1 30-round extended magazine from ProMag.

Featuring blued steel construction, this aftermarket M1 Carbine 30-round magazine boasts superior strength and corrosion resistance for reliable field performance.

The steel-stamped polymer follower and heat-treated chrome silicon wire spring ensure smooth, reliable feeding with proper cartridge alignment in high-stress target and defensive environments.

Additionally, this M1 Carbine extended mag features ProMag’s lifetime warranty to ensure you’ll always have a working magazine when you need it, and they are manufactured in the USA for quality you can count on.

Bring your old M1 back to life and turn it into a plinking favorite with the ProMag .30 Carbine magazine.

Grab a few spare 30-round magazines for your M1 Carbine from GunMag Warehouse today.

Note: Fits U.S M1 Carbine chambered in .30 Carbine, and fits all original G.I carbines as well as most post-war reproductions.