“As the major if not only UK designer and manufacturer of moderators UK Custom Shop has been around for a long time and in my capacity of Editor of Shooting Sports and the Technical Editor of Gun Mart magazine I have tested all their products. The latest Evolution (EVO) moderator is probably their best yet. It offers something between their Predator 8 and 12 and uses 10-baffles in a more compact and light layout. It weighs 446 grams and is 9.75” long and 1.75” in diameter”