Description: Glock Magazine Spring 9mm, .40S&W, 11 Coil Spring. This is a factory original Glock Part.  It is made to the same high standards in material and workmanship as the parts that originally came in your Glock firearm.  This part is perfect to replace your worn or damaged parts, or to have as a spare to keep your Glock in top operating condition.

• Fits 9mm G17, G34 With +2. Also G17  mags with 7151 floorplate and 7165 insert.
• Fits .40, .45GAP G22, G31, G35, G37  11 coil spring. Must be used with Tac-Light. 

Manufacturer: Glock Inc.

**Please note that this is not a magazine and is a replacement magazine spring only***