B5 Systems M-LOK Rail Cover - Matte Black - 3-Section 4-Pack

Add a secure, comfortable gripping surface to your handguard with the B5 Systems M-LOK Rail Cover set. Sold as a 4-pack in Matte Black, these low-profile rubber covers install in seconds and provide no-slip control in any condition.

Each cover fills 3 standard M-LOK slots and is manufactured from a tough, flexible rubber compound that is heat- and chemical-resistant. Internal ribbing and a soft, no-slip texture deliver a sure grip while insulating the support hand from sharp rail edges and hot barrels. The press-in fit snaps securely into place on most machined rails and polymer handguards.

Built for standard M-LOK handguards, the B5 Systems M-LOK Rail Cover is an easy, low-profile upgrade for AR-platform rifles and PCCs equipped with M-LOK handguards. Each panel measures 4.6" long, giving you a generous footprint of comfortable, ribbed gripping surface along your handguard.