The Xtech Tactical Thru-Flo Rail Cover 6-pack gives your M-LOK handguard six polymer panels that pop into the slots. Each cover is a one-piece design with an open center, so heat can leave your barrel area through the cover instead of building up behind it. The panels work with M-LOK style slots under 3mm thick, so you can check for the oblong slots on your rail and know they will fit. Xtech lists AK47 and AR-15 platforms as compatible.

Install and removal are tool-free and need no hardware, so you can fit or pull the covers in seconds. They are injection molded from durable TPU hard rubber polymer and cover the open slots to protect your hands and your barrel. The covers use THRU-FLO Technology, are made in the USA and carry a lifetime warranty.

• Brand: Xtech Tactical
• Model: Thru-Flo Rail Cover
• MPN: XT10122306
• Pack Size: 6 covers
• Material: Polymer (TPU hard rubber)
• Compatibility: M-LOK slots under 3mm thickness; AK47, AR-15
• Installation: Tool-free
• Warranty: Lifetime