RAM MOUNTS (RAP-274-1-AQ7-1 EZ-On/Off Bicycle Mount with Aqua Box Pro 10 Case, Cradle Clip, Belt Clip, Belt Clip Button and Lanyard for The iPhone 4 and 3 Without Case, Skin Or Sleeve

right now I want to show the RA P - 2 7 4 - 1 this is a lightweight ease on and off push by rail mount what you have here is a few parts this is the quick-release spring-loaded top and then the release bottom you have the rubber bases ones tapered one isn't this is tapered one you have two seven inch long cable ties and then you have a 2 inch by 3 inch neoprene adhesive strip as you can see on this device here the main main great application that this is this is on and off connector what happens is when this is mounted this has become spring-loaded so this device ends up springing into your rail so once you clip it in with the right turn it comes in and out then behind it there we go this goes through here and then there's the rail itself push on this spring so when you give it twist it locks back in is actually pins through here that push into the holes so you can actually very easily