Options for the holster material are as varied as for any other holster and include plastic, nylon, and leather. Retention of the handgun in a paddle holster uses similar methods to other holsters such as adjustable tension devices and thumb break straps. Some paddle holsters have adjustable cant and tilt allowing the "paddle" to remain upright and shaped to the hip while the angle of the draw can be adjusted to suit the user's preference. Typically, the paddle holster has a "duck-bill" spring clip that slides over the wearer's belt, or belt and pants together, to help secure the holster to the wearer.
Many people who carry a gun for a living use a Safariland holster. They're often the first to the market with the new standard for law enforcement. The company's still popular SLS made its debut in the 1990s, the ALS system followed, and now the GLS, or Grip Locking System, is raising the bar yet again. GLS (Grip Lock System) secures weapon once holstered; the retention device is de-activated by the middle finger upon a standard shooting grip.[2]