This is the Mec-Gar 1911 9mm 10-round magazine.

This Mec-Gar 1911 9mm magazine holds 10 rounds and features an anti-friction coating. This coating allows for smoother loading and a drop-free experience when ejecting the magazine.

Also, this 1911 10-round magazine features a high-impact, removable polymer base pad that is tapered to fit into magwells.

Please note: This magazine will not work with STI Guns.