GLOCK GEN 4&5 model 26/27 Grip Extension with Nimrod's Wares Microfiber Cloth. These units replace the base plate and retain all other factory components. Replaces the floor plate on Glock 4th and 5th generation models 26 and 27. These units will add 5/8" additional length for better control and comfort; they do not alter capacity Only for magazine tubes equipped with notches on either side to allow for ambi magazine release (Gen 4&5 mags - also with NEW Gen 3 frame pistols). These units blend with the contours and texture of the handgun giving a factory appearance. They are made from High Impact Polymer and withstand drop tests at temperatures from -20 F to 250 F. They form the next logical finger positioning feature to provide control and comfort without sacrificing conceal ability. UPC: 605849800141. Manufacturer: Pearce Grip. MPN: PG-G526. Model: Grip Extension. Fits: Gen 4/5 G26, G27 Mags (also NEW Gen 3 frame model mags). Color: Black. Please note: Includes 1 microfiber cloth per order, regardless of quantity purchased. Microfiber cloth may be tan, gray, or black.