Welcome to our store!</br> 1、Perfect multi‑slot guide rail part, the guide rail is designed for all compatible standard protective gear, four different lengths provide you with 4 choices. 2、Very suitable for connecting various Picatinny accessories, such as flashlights, iron sights, red and green dot sights, micro dots, hangers, sights, optics, grips, bipods or other accessories. 3、Precision machining, using high‑quality T6‑6061 aviation aluminum alloy and high‑strength steel, black matte anodized finish, providing long‑lasting safety performance. 4、These screws are installed by the hex wrenches tool, easy to install and remove. 5、Lightweight and solid style, ultra‑light but sturdy aluminum structure and low‑key design reduce the volume, without adding too much weight and volume when hunting. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Rail&nbsp;Sections Material: Glass Fiber Nylon Color: Black <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 4 x&nbsp;Slot Rail&nbsp; 8 x Screw 8 x Nut 1 x Wrench (Customer Satisfaction) - is our priority. If you notice any problems with the products after receiving the goods, such as damaged goods or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sale service.</br>