This airsoft bipod grip is of 2 in 1 function with 20mm adjustable freely Shrinkable guide keymod railsAirsoft foregrip hat a button on the top, press it the feet will pop up. If feel stuck, release the button, then you can close it. And when you want to contract it, push the button and tap firmly the legs togetherAir rifle bipod adopt internal metall external polymer materials. Small shape, light weight, easy to carryWide compatibility, suitable for all 20mm rails, easy to install and mount with any 20mm Weaver / Picatinny rail systemOnly 220g with package,compact size and lightweight, very convenient to carry aroundOur products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-38712 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don& 39;t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it "