Add 5 rounds to your existing Glock 17 9mm Magazines!
The +5 Base Pad is compatible with factory Glock 17/34 double stack magazines and similar.  Precision machined from 6061-T6 aluminum and finished in a matte black anodization.  Features quick access to magazine internals via removable floor plate. Does not require full disassembly and reduces wear on the magazine. USPSA & IPSC legal.  Includes ISIM G17 +5 magazine extended spring, #2-56 1/8 socket head cap screw and 5/64 allen wrench.  Made in the USA.

Material:  Aluminum

Height:  1.44

Length :  1.64

Weight:  1.7 oz

Includes Spring