Magpul fde cerakote
I purchased the Ion 12.9” handguard and opted to have it cerakoted in the magpul FDE to match my aero precision magpul FDE upper and lower. My only complaint is the slr magpul FDE doesn't quite match the aero magpul FDE. But other than that the fit and finish of the rail and cerakote was great. I would definitely buy from SLR again.