Alien Gear Holsters Shape Shift Slide Holster, Black, Fits Glock 43/43x, Right Hand SSSL-0939-RH-D Alien Gear Holsters has discovered the answer for the perfect belt slide holster. The ShapeShift OWB Slide Holster will meet your needs and go above and beyond to provide an elite carrying experience. Whether carrying open or concealed" the ShapeShift OWB Slide Holster has a super slim design that can achieve both. Other belt slide holsters are made with leather and other inferior materials. These holster options tend to sag over time" reducing the effectiveness of the holster. The belt slide of the ShapeShift OWB Slide Holster is made of a premium engineered polymer that won't warp over time" staying rigid for a dependable draw.