Springer Precision

+3 Magazine Extension for Glock 19 9mm


Springer Precision +3 base pads for Glock 19 9mm standard capacity magazines. Our extended capacity basepads are CNC machined from aluminum and anodized for a long service life. This lengthens the magazine and adds rounds to your magazine.  The unique locking mechanism allows a very solid attachment with a simple backing out of the discrete set screw.


Custom engraved and custom colors are non-returnable.

*We include a .050 hex driver that makes installation and removal a breeze. Uses your stock magazine spring. 

*Designed to fit on Glock 19 9mm standard capacity mags only. Will not fit Glock 40 cal mags.*

Due to design variations, Springer Precision cannot guarantee compatibility with any other manufacturer’s aftermarket magwell, unless otherwise specified. Please call us with any questions.


Current stock: 0

Bulk Pricing:

  • Buy 6 or above and get $3.75 off

Custom Name Engraving +$5
Numbering +$1
4.25 Ounces