DD Slim rail on Colt 6920

AR/M4 AR General Discussion
1

I would like to ask if anyone has installed either a DD Slim Rail or BCM KMR rail on a 6920 with the existing FSP shaved. I was concerned about the rail clearing the bayonet lug and the swivel mount, thanks all.

2

I had to shave the bayonet lug and sling mount off to fit a KMR.

3

Thank you sir, I decided on a BCM 13 inch KMR rail.