 M357 replaces the existing 357 bulldog, and you'll notice a lot of cues or a lot of features that are similar to the 457 bulldog we reviewed a little bit ago. And that's because Crossman Benjamin is taking this kind of to the next level. So starting at the front of the gun, we now have M18 threads on the muzzle end here for a moderator underneath of the shroud system here. You have a 28-inch barrel, gonna give us lots of power out of this new M357 platform. And like our 457 counterpart, they've gone ahead and added the longer air cylinder here. So you are going from 340 cc's on the previous version of the bulldog to 440 cc's here. That extra air power is going to keep the shot count pretty similar with the increased power. But back up to the top of the shroud, you have a full-length Picatinny rail, nothing changed there. So all of your optics, accessories, whatever you want to mount, you can do so right up top.