Charlie Spears Custom Spearguns produces the most extravagantly designed, reasonably priced, outstanding quality guns in the country. These customs are chest loading guns, primarily used for freediving but can also very effective as a close range rock gun while scuba diving. All guns use a neptonics reverse mechanism, allowing an extra inch and a half of band stretch compared to it's competition. The side line release lets you add a powerhead holder or reel without the gun feeling bulky. The butt end of the gun is covered by a wide pad, which helps prevent loading rash. With his newest release, the dual action roller, there is close to three complete wraps of the band around the gun, giving the single band a total of 70" of stretch!