The PLS is a tactical flashlight side mount designed to accommodate all flashlights with a 1" diameter. The PLS is perfect for mounting with a vertical foregrip because it helps retain convenient access to both the grip and the flashlight. This durable rigid side mount is made from lightweight reinforced polymer and is mounted to your 1913 Picatinny rail with its quick release mechanism for fast and easy addition or removal. The PLS can be mounted on either side of the rail making this the perfect mount for ambidextrous use.