American Built Arms Company Picatinny Rail Features The American Built Arms Company Picatinny Rail is a 5 slot rail section molded from a lightweight high heat resistant polymer that keeps added weight off the handguard while still providing a rigid mounting surface for accessories. At 2.125 inches long the rail is sized to add just enough real estate for a single accessory such as a light laser or sling mount without cluttering the handguard with unnecessary rail space. The polymer construction resists the heat buildup that can come from sustained firing making it a dependable choice even under hard use. Because it uses the standard Picatinny profile any accessory built for that mounting standard will clamp on securely. The rail section ships complete with M-LOK T-nuts and 10-24 by half inch flathead screws giving the installer everything needed to mount it directly to an M-LOK compatible handguard without sourcing separate hardware. This hardware compatibility makes the rail simple to add in the field or at the bench with basic tools. Shooters building out an M-LOK handguard often need just this kind of modular accessory rail to mount lights or lasers in a specific position. For sale at GrabAGun this American Built Arms Company rail section is an affordable way to add Picatinny real estate exactly where it is needed. American Built Arms Company Picatinny Rail Specifications Manufacturer: American Built Arms Company Model: Picatinny Rail Type: M-LOK Rail Section Slots: 5 Length: 2.125 Material: Polymer Included Hardware: M-LOK T-Nuts 10-24 x 1/2 Flathead Screws Available At: GrabAGun