Available in either black red gray or FDE. Includes extended magazine spring. Easy to install and to remove for cleaning. Lightweight and durable. - Adds +5 capacity on 9mm - Adds +4 capacity on .40 cal - Fits standard capacity Glock 9mm & .40 magazines - 3-piece design is easy to reassemble without damaging the mag body - Additional power spring provided
ZEV TECHNOLOGIES | UPC: 811338035264
