Here's a quick video of the 338 Ultra on a 338LM. The 338 Ultra is the most amazing suppressor I've ever been around. It is the hit of every suppressor shoot I've been to. At 16.9 oz and rated to a 16" 338LM it is simply amazing. Crane just did some testing for the new ASR solicitation and the 338 Ultra was 5 dB better than the second place can and 9 dB better than last place. This is one awesome Pdog killing setup.