Eberlestock Gunslinger II Pack. Mossy Oak Infinity. The scabbard on the G2 folds into the bottom of the pack and is secured by a buckle. Hydration sleeves on the back wall, semi-transparent tuck pockets, and Padlock (PALS) webbing fit out the interior. The pack includes the GSTC Butt Cover, with pull-out sleeve. This allows you to fully enclose a rifle up to 60" long. Heavy duty compression straps always cause the pack to ride quiet and tight; it can be compressed completely flat.