TangoDown Rail Grips offer superior impact and easy installation on Mil-Standard 1913 weapon system rail fore ends. They may be placed anywhere on the rail (depending on rail length). The aggressive texture allows a positive grip on the weapon even in wet or muddy conditions. Available in 2 7/8", 3 3/4" and 6" Lengths. 'Binary' Aggressive Texture Superior Heat and Impact Resistance Locates Anywhere on Mil-Standard 1913 Rail Systems