‧Plastic & Metal construction
‧Hand stop can help increasing accuracy and stability when using "C-clamp"
‧Non-slip stripes for better grip
‧Slide the hand stop onto 20mm rail
‧Tighten the torx screw at the bottom of the hand stop
・Attach to 20mm Picatinny Rail
・Suitable for handguard with 20mm Picatinny Rail
Material: Plastic, Metal