Quickly identify which caliber your AR-15 is chambered in with this rail cover for your M-LOK and Keymod Handguards

• The adjustable fit makes it suitable for both M-LOK and Keymod handguard systems.
• This rail cover is made from laser engraved aluminum and a durable plastic border.
• You can attach this cover to your rail quickly and without the need for tools.
• Easily customize your AR without permanently altering it by using a rail cover.

For those with a rifle for everyday of the week, and then some, you’ll want to know at a glance which is which. This rail cover, designed for both M-LOK and Keymod rails, is clearly labeled “300 Blackout.” You’ll know instantly which rifle you’re picking up and what ammo it needs when you attach one of these covers to your rails.

• Available in Black, Pink, and Flat Dark Earth border colors
• Rail Cover measures 2 7/8” x 1 3/8”
• Weight: 12 Grams