The Arisaka Finger Stop is a minimal yet versatile rail accessory that is designed to give you better control over your weapon system without getting in the way. This model is designed for picatinny rails and can be used in multiple ways. The first way is to position it far forward on the rail where it sits between your middle and index finger. Additionally, the wide profile makes this a great rear handstop or even as a forward handstop on short barrel rifles. Or brace it against a barricade for a more stable shooting position. The Arisaka Defense Picatinny Finger Stop is secured with two nylon tipped screws and torqued to 15 inch pounds.Features:Designed for picatinny or M-LOK railsMachined from aluminumIncludes mounting hardwareArisaka LLC is a design and manufacturing company owned and run by shooting enthusiast and adamant 2nd amendment advocates. Arisaka Defense believes in creating no compromise products that make the accessories on your weapon system more ergonomic and usable. They offer a variety of light mounts to be compatible with every possible configuration. Each part is machined to precise tolerances and made with care to ensure a proper fit and elegant finish.