After Market Clone of the Original Glock 19 Factory Magazine, 15 Round capacity. Fits Flush in all Glock 19 pistols and extends out of mag well slightly on other more compact and sub compact 9mm models. – Manufacturer Korea RWB – Mfg. Part Number RWB-G19MAG – UPC 8809705570045 – Caliber/Gauge 9mm – Firearm Fit Glock – Condition New – Polymer Body – Steel Sleeve Internal – Steel Reinforced Feed Lips – Remaining Rounds Window. – 15 Rds 9mm