Quickly identify which upper is chambered in which caliber with this rail cover for your Picatinny rail system.
- This rail cover fits your Picatinny rails quickly and easily.
- Use our rail covers to customize your AR rifle without permanently altering it.
- This cover utilizes a patent pending “Snap And Set” technology that’s easy to use.
If you’re planning a big range day, you’re likely bringing out every rifle in your collection. Make sure you and your friends know which is which with this rail cover.
- Includes one rail cover for Picatinny rails