b t rotex v blasat deflector graWelcome to the ROTEX Blast Deflector, a barrel extension with a smart QD system so it can be removed easily and quickly. The Rotex models from B&T are fully licensed so they are 1: 1 with the real ones and are built in really nice quality and of a high standard. By putting one of these on your rifle it just gets a different and mega cool look! It is produced in CNC metal with a nice finish. It has a length of 130 mm and weighs 212 grams.