Material: aluminum alloy Fit: 20mm Picatinny rails This mounting solution is built from aluminum alloy to provide a balance of strength and light weight. It is designed to fit standard 20mm Picatinny rails, ensuring compatibility with a wide range of rifles, carbines, and other platforms that use 20mm rails. Key benefits Strong yet lightweight construction for reliable field use Precise tolerances to provide a secure, wobble connection on rails Durable build suited to repeated mounting and dismounting Compatibility Designed to fit standard 20mm Picatinny rails on firearms and equipment that use this mounting standard Use scenarios Mount a red dot sight or other optic on a 20mm rail equipped rifle for quick target acquisition Attach a tactical flashlight or laser sight to enable operation in low light or defensive scenarios Swap accessories quickly during range training or competition on modular platforms with 20mm rails