This Squaredrop has been used and shows it mostly on the inside and on some of the eyeholes. Dana Beck machined out the inside of the front to allow me to run a Silencer on a 9" barrel with this handguard and then cerakoted it Coyote Tan. He also fixed the lockup problem faced by early models. Only looking for $150 to recoup my costs of the other handguard. I have lots more pics but email or PM me and I can get them to you.
Moving to a different handguard as I want to cut it down shorter.