Fits GoatGuns' model AR15 railing Does not fit AK12 or bottom railing of Free Float Handguards 1 1/2" in length (6.2 cm) Die cast metal, painted flat black Too tighten or loosen, simply adjust nut on the bottom Make it unique! Spray paint to customize
Please remember these are 1:2 or 1:3 scale die-cast toys. They can not fire any projectile, nor can they be made to fire any projectile. These toys are miniature die cast models and can not be mistaken for an authentic full size versions.