Overview: Constructed from quality aluminum alloy This high quality bracket mount aiming fit for all M4A1 & other long-barreled guns The bracket mount is easy mounts & separation The bracket mount is satisfied with the most demanding customer You can trust the high quality & performance of the S8639 Dual Aluminum Alloy Extended Bracket Mount kits
Material: Aluminum Alloy Caliber: 30mm/1.18in Package Included:1 x S8639 Dual Aluminum Alloy Extended Bracket Mount Specification: Weight Approx:130g Size Approx:10 x 5.5 x 4.5