The X1E was developed for the European market, where our customers are primarily gun hunters. The X1A1 has been extremely popular in Scandinavia, and we've been asked for a refined rifle hunter's version... which sounded like a good idea, so we made it! The X1E is carefully made with premium components, thoughtfully laid out. With our exclusive patented Quickdraw Backscabbard, and just enough pockets to organize your essentials. Features Deep scabbard accommodates a full-scale hunting rifle. Padlock webbing tie-points all over the pack, including on the larger "mainline" waistbelt. "Shooter's harness" is vertically adjustable for varying torso lengths, and is both thinner for shooting, and more comfortable for heavier loads. Handles on 3 sides make it easy to pick the pack up, especially when retrieving it from your trunk. Hydration compatible pocket on opposite side from scabbard.