Next Level Armament NLX-HS AR-15 M-Lok Handstop Anodized Black. It can be used as a traditional handstop barricade/finger saver or as a index point. Our handstop allows the shooter to consistently place their support hand and exert more control over the firearm while shooting. Add one to your weapon today Specifications for Next Level Armament NLX-HS AR-15 M-Lok Handstop: Manufacturer: Next Level Armament Color: Black Fabric/Material: Aluminium Mount Type: M-LOK Finish: Anodized Package Contents: Next Level Armament NLX-HS AR-15 M-Lok Handstop Next Level Armament NLX655: NLX-HS AR-15 M-Lok Handstop Anodized Black