M-LOK slots are an effective system for attaching accessories, but do not provide a comfortable or secure gripping surface. Ergo as solved this problem by introducing the M-LOK WedgeLok slot covers. The Patent Pending WedgeLok M-LOK covers securely wedge into M-LOK slots to provide a secure comfortable grip on handguards or other equipment with M-LOK attachment points. Molded with an aggressive texture, the WedgeLok covers are easily installed or removed without tools. If you are looking to improve weapon handling, control, and overall grip on your M-LOK handguard, the ERGO WedgeLok Slot Covers are a must have!FeaturesPatent pending design Textured for a secure, comfortable grip Easy to install or remove without tools Slim design to reduce bulk Can be trimmed to length Oil and solvent resistent Temperature and chemical resistant 4-slot design