Springer Precision 9mm +3 base pad for Glock 19. Their extended capacity base pads 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. 

*Includes a .050 hex driver that makes installation and removal a breeze.  Uses your stock magazine spring. 1.40oz

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

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.