Promag Handgun Magazine Black for Glock 43x/48 9mm Luger 20/rd

Features:

• 20-round magazine
• Fits Glock 48 / 43X 9mm
• Magazine body constructed of heat treated steel with black oxide finish
• Steel magazine body with polymer catch insert allows use of factory Glock® mag catch with no modifications needed
• Injection molded magazine follower
• Spring is made from heat treated chrome silicon wire
• Made in USA