Double Eagle 13.7 DWS LUPUS w/ ACR Stock - Gas Blowback Rifle (MWS System / Steel Bolt - G108D-02 TAN)

If you crave the intense physical feedback of a gas blowback rifle but want superior shoulder ergonomics, customizable cheek weld, and extended outdoor reach—all finished in an aggressive tactical colourway—the Double Eagle 13.7 DWS LUPUS w/ ACR Stock - Gas Blowback Rifle (MWS System / Steel Bolt - G108D-02 TAN) is engineered to excel. Decked out in a sleek Desert Tan finish across its receiver and furniture, this full-metal mid-length rifle pairs the celebrated gas efficiency and cold-weather resistance of the Tokyo Marui Z-System / MWS architecture with rugged, factory-upgraded steel internals straight out of the box.

At the heart of the G108D-02 model operates a pre-installed CNC-machined steel bolt carrier group, engineered to take the violent pounding of high-pressure green gas without the premature wear and deformation seen on softer zinc-alloy bolts. This steel carrier delivers a solid, deeply satisfying mechanical kick on every shot while maintaining impressive gas economy. Because the internal buffer and guide rod assembly is housed completely within the monolithic upper receiver, the rifle eliminates the traditional AR buffer tube—allowing it to cycle and fire cleanly even when the stock is folded flat against the receiver.

Setting this model apart is the iconic side-folding, telescoping ACR-style stock. Equipped with multiple length-of-pull adjustments, an integrated adjustable cheek riser, and a textured rubber butt pad, it allows shooters of any build to lock in the perfect eye-relief alignment for red dots, LPVO scopes, and magnifiers. When moving into confined spaces or stowing gear, a quick press of the hinge button folds the stock to the side, significantly reducing overall length for vehicle transport and tight maneuvers.

Up front, the extended 13.7-inch outer barrel is matched with a long, modular M-LOK handguard, housing an extended precision inner barrel that ensures flatter trajectory and tighter groupings during outdoor woodland skirmishes. A continuous 20mm top Picatinny rail accommodates your choice of tactical optics. Fully ambidextrous lower controls ensure effortless weapon manipulation for both left- and right-handed operators. Feeding from standard Tokyo Marui MWS-pattern gas magazines, the 13.7 DWS LUPUS ACR Tan Edition offers unmatched adaptability, rock-solid reliability, and thrilling gas blowback action.