Firefield Verge Keymod Rail 9in Black. Slim rails are known for their ergonomic design and lightweight feel and the Firefield Verge's skeletonized profile is among the lightest. Tough enough to be outfitted with any necessary KeyMod attachments this multi-purpose handguard will be your favorite yet. Specifications for Firefield Verge KeyMod Rail: Manufacturer: Firefield Color: Black Finish: Hard Anodized Fabric/Material: Aluminum Gun Rail: Weaver Picatinny Condition: New Last Chance: Yes Features of Firefield Verge KeyMod Skeletonized Handguard VP-T8-VRGR: Lightweight skeletonized design. Hard anodized aluminum construction. Rail accepts most Picatinny NATO and Weaver sized mounts. Ergonomic design provides better grip. Package Contents: Firefield Verge Ergonomic Keymod Rail VP-T8-VRGR Hex key Firefield FF34061: Verge Keymod Rail 9in Black