BMO JAPAN BM-A4RC-35 Rail Clamp Attachment NSKU45714844964060OverviewIt is a part that fixes the aluminum rail. It is possible to easily sandwich the aluminum rail by loosening the knob screw.FeaturesAccessory SizemmBrandBMO JAPANUS $8.41 US $0 4571484496406Customer reviews and ratingsBe the first to write a review of this product!