VISM KeyMod Triangle Handguard for AR-15 Black Mid Length. This forend by VISM is built for optimum air-flow performance and creates a larger breathing space between the shooter and the front handguard. As the name suggests the VISM KeyMod Triangle AR Handguard is a triangle handguard whereas the triangular shape maintains the original factory size of the KeyMod rail. With that said the triangle handguard is much larger than the original and is more spacious. The handguard is also much lighter weight since the handguard is constructed largely of aluminum and has a black anodized finish. With all those points of contact the VISM KeyMod Triangle Drop-In Handguard is much stronger than the original which was built for much wider use and has a tendency to hold zero better since they're thinner. If you're looking for a more compact handguard the VISM KeyMod triangle Tactical Handguard for AR-15 is the one for you. Specifications for VISM KeyMod Triangle Handguard for AR-15: Manufacturer: VISM Color: Black Fabric/Material: Anodized Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Gun Rail: Picatinny Weight: 11 oz Condition: New Included Accessories: Standard Mount Type: KeyMod Quantity: 1 Package Contents: VISM KeyMod Triangle Handguard for AR-15 VISM VMARTKMM: KeyMod Triangle Handguard for AR-15 Black Mid Length