This is a 3-pack of Springfield Echelon 4.0C (Compact) 9mm 18-round magazines. 

What’s better than a genuine 18-round magazine for your Springfield Echelon 4.0C? How about three genuine 18-round magazines?!

Springfield designed these magazines with the utmost durability in mind, utilizing a scratch and wear-resistant stainless steel body. Inside, you’ll find anti-tilt polymer followers that provide an equal amount of reliability. 

The icing on the cake? Each magazine has precision-cut numbered witness holes on the back, so you never lose track of your remaining capacity. From home defense to concealed carry to competitions, these magazines are sure to please. 

Treat yourself to a 3-pack of extended magazines for your Echelon 4.0C! You can thank us later!