The Xtech Tactical Thru-Flo Rail Covers come as a 6-pack of black M-LOK covers for your handguard. Each cover pops into the slot with no tools, so you can install or remove them in seconds. The one-piece design has an open middle that lets heat leave your barrel. They work with M-LOK style openings thinner than 3mm, so check your slot thickness before you fit them.

Each cover is injection molded from TPU hard rubber polymer, a durable material that gives your handguard slots a finished look. They are listed for AR-15 and AK47 platforms, so one set can dress up either rifle. No hardware is required, which means there are no screws to lose and no tools to carry. They feature THRU-FLO Technology, are made in the USA and carry a lifetime warranty.

• Brand: Xtech Tactical
• Model: Thru-Flo Rail Covers
• Pack Quantity: 6
• Color: Black
• Material: Polymer (injection molded TPU hard rubber)
• Compatibility: M-LOK slots under 3mm thickness; AR-15, AK47
• Country of Origin: USA
• Warranty: Lifetime