ProMag 1911 Kimber / Marvel / Iver Johnson Conversion Magazine Colt .22 LR Black Polymer 10/rd

The KIM 01 fits Kimber, Iver Johnson, and Marvel 1911 .22 rimfire conversions. The magazine body is constructed of a proprietary DuPont Zytel based polymer to ensure a long service life. The springs are made from heat treated Chrome-silicon wire for increased reliability and smooth feeding.Made in the U.S.A.