ABC RIFLE COMPANY Style Full Top Rail Picatinny C-Cut AR-10/DPMS LR-308 M-LOK Handguard Rail System 18in Black. This free-floated design features a C-cut front end for improved clearance and reduced weight while the full-length Picatinny top rail offers continuous mounting space for optics and accessories. Included steel barrel nut and mounting hardware ensure a secure and reliable installation making this handguard a solid choice for long-range and tactical applications. Specifications for ABC RIFLE COMPANY Style Full Top Rail Picatinny C-Cut AR-10/DPMS LR-308 M-LOK Handguard Rail System: Manufacturer: ABC RIFLE COMPANY Color: Black Fabric/Material: 6061-T6 Aluminum Gun Make: AR Platform DPMS Gun Model: DPMS LR-308 AR-10 Gun Type: Rifle Gun Rail: Picatinny Package Contents: ABC RIFLE COMPANY Style Full Top Rail Picatinny C-Cut AR-10/DPMS LR-308 M-LOK Handguard Rail System ABC RIFLE COMPANY HG10-CM-TRML18C: Style Full Top Rail Picatinny C-Cut AR-10/DPMS LR-308 M-LOK Handguard Rail System 18in Black