Barska KeyMod AR Handguard 6.75 inch Black. 75 inch KeyMod Handguard by Barska is a free floating handguard that utilizes the KeyMod accessory attachment system for increased weight savings modularity and ergonomics. These KeyMod slots provide almost limitless combination of mounting points without the extra weight associated with similarly sized Picatinny rails. The KeyMod Slots are located at the 3 6 and 9 o'clock positions and the Picatinny top rail has been designed to fit seamlessly with a mil-spec upper receiver. This KeyMod Handguard is ideal for use with low-profile gas blocks on carbine-length gas systems. Specifications for Barska 6.75 inch KeyMod AR Handguard: Manufacturer: Barska Color: Black Finish: Black Matte Fabric/Material: T6 Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Handguard Length: 6.5 in Gun Rail: Picatinny Gas System Length: Mid Length Weight: 1 lb Included Accessories: Standard Mount Type: KeyMod Quantity: 1 The 6.75 inch KeyMod Handguard by Barska is a free floating handguard that utilizes the KeyMod accessory attachment system for increased weight savings modularity and ergonomics. These KeyMod slots provide almost limitless combination of mounting points without the extra weight associated with similarly sized Picatinny rails. The KeyMod Slots are located at the 3 6 and 9 o'clock positions and the Picatinny top rail has been designed to fit seamlessly with an upper receiver. This KeyMod Handguard is ideal for use with low-profile gas blocks on carbine-length gas systems.