Double Eagle 13.7 DWS LUPUS GBB with Folding Stock (G108C-02-BK)

The Double Eagle 13.7 DWS LUPUS Folding Stock Gas Blowback Rifle (G108C-02 BK) is an intermediate-length tactical gas platform engineered for outdoor skirmishing and general field operations. Operating on the acclaimed Tokyo Marui MWS pneumatic gas architecture, the self-contained upper receiver mechanism eliminates buffer tube dependencies, accommodating a sturdy side-folding skeleton stock mounted via a 1913 Picatinny rear base. The rifle features a CNC-machined aluminium alloy receiver paired with an extended 13.7-inch outer barrel and a free-floating M-LOK handguard, offering enhanced projectile stability and generous mounting space for mission accessories. Internally, the rifle is driven by a factory CNC steel bolt carrier group with a roller buffer, ensuring crisp mechanical cycling, high wear resistance, and authoritative recoil kick. Fully compatible with standard TM MWS magazines, this rifle is ideal for trade retailers and commercial fleet armouries.

Technical Specifications & Materials:

• Operating System: Tokyo Marui MWS-architecture gas blowback mechanism
• Bolt Carrier: Factory CNC-machined steel bolt assembly with roller bearing
• Receiver Material: Aerospace-grade CNC aluminium alloy chassis
• Barrel Profile: 13.7-inch outer barrel with 14mm CCW muzzle interface
• Handguard Interface: Extended aluminium M-LOK modular front rail system
• Stock Configuration: Rear Picatinny-mounted side-folding tactical skeleton stock
• Magazine Compatibility: Standard TM MWS-spec Green Gas and propane magazines
• Hop-Up Architecture: Precision rotary-adjustable hop-up system
• Firing Modes: Safe / Semi-Automatic / Fully Automatic