Free Shipping! FREEFLY NATO Rail for Ember S5K/Wave Cameras (3.5") 3.5" Long Standard NATO Rail, Mounts onto Top or Sides of Camera, 1/4"-20 Slots & M3 Holes, Spring-Loaded Safety Pins, Includes 2 x 1/4"-20 & 2 x M3 Screws, For Compact Ember S5K & Wave...