Magpul GL L-Plate PMAG GL9 3 Pack - The Magpul GL L-Plate fits the PMAG 17 GL9 and PMAG 15 GL9, and is made of durable reinforced polymer with a rubber overmold. Tailor-made for competition or defensive use, the GL L-Plate is designed to aid in seating of the magazine into extended magazine wells and to provide positive traction and impact protection without unnecessary bulk. Available in packs of three, the GL L-Plate installs easily without tools in place of the original PMAG floor plate. Made in the USA NOTE: The GL9 L-Plate Only Fits Magpul PMAG GL9 Series Magazines, Does NOT Fit Factory Glock Magazines Will Not Increase Magazine Capacity 3 Pack