For: Madbull Daniel Defense 7" Omega Rail (Dark Earth)Product Information:
Got this rail for my KWA LM4 PTR. I bought this specific rail as I wanted a super simple drop in rail without doing any modification to my LM4. Keep in mind it does require a slight modification to work with the gas tube of the LM4. There is a small tube/rod that goes across the channel where the gas tube would go. This is so it cannot be used on a real steel firearm. I used the file from my Leatherman and simply filed through the tube/rod and the rail installed perfectly. A dremel would do the job faster and easier. The rail is SOLID. No play or movement when installed. Set screws that secure the rail to the delta ring require standard L shaped allen keys or ball ended hex keys as they can be slightly difficult to access. I could care less but the top the of the rail does not line up perfectly with the upper receiver rails on the LM4.
Compatible with real steel accessories
Quick and easy to install
Real steel QD swivels do not work in the built in sockets
Requires modification to work with LM4 gas tube