The Bond BASS45410 is the original of their Snake Slayer series. This series has become the ultimate concealable .410 shotshell/.45Colt pistol, and is perfectly designed for people that need a larger grip. The extended grip here provides extra comfort but still maintains the guns concealability. One great feature about the Snake Slayer is that it will accept all extra interchangeable barrels. Some great features of the Snake Slayer include an automatic extractor, rebounding hammer, retracting firing pins, crossbolt safety, and a spring-loaded cammed locking lever (for a tighter barrel/frame fit and rapid loading and unloading). It bears repeating, all Bond Arms barrels will fit this frame, and do come in shorter barrel lengths.