4.5" Picatinny Rail for Handguard
This X-Terminator handguard Picatinny Rails is curved on the underside to sit flush with the handguard for a low-profile look and a solid, no-wobble base.
- 4.5" Length
-Constructed of 6061 T6 aluminum
-Coated with CeraKote
-Includes proprietary mounting system
-Fits any mil-spec 556 upper receiver or (dpms style) 308 upper