Leapers UTG Low Profile M-LOK Panel Covers 3.15in Black 4/Pack Black. 5" Length Durable Polymer Construction. Slim Lightweight bidirectional and Heat Resistant with Unique Aggressive Nonslip Textured Design. Simple Snap on Installation Fits Securely Into Any Keymod Rail Slot Matte Black Finish 7 Panels/Pack Black Specifications for Leapers UTG Low Profile M-LOK Panel Covers 4/Pack: Manufacturer: UTG Pro Color: Black Fabric/Material: Polymer Length: 3.15 in Height: 0.24 in Condition: New Mount Type: M-LOK Package Contents: Leapers UTG Low Profile M-LOK Panel Covers 4/Pack Leapers RB-HP30M: UTG Pro Low Profile M-LOK Panel Covers 3.15 in 4 Pack Black