The B5 Systems M-LOK Rail Cover in black is expertly designed to provide enhanced grip and protection for your firearm. Measuring 4.6 inches in length this rail cover is crafted from durable rubber ensuring a secure and comfortable hold. Its M-LOK style seamlessly integrates with compatible systems offering a sleek and functional addition to your gear. Perfect for both tactical and recreational use this rail cover combines practicality with a minimalist aesthetic making it a reliable choice for any shooting enthusiast.