Laylax Hi-Capa 5.1 Non-Recoiling 2-Way Outer Barrel - Black

• This product is compatible with Tokyo Marui 5.1 Hi-Capa pistols
• The barrel comes with a threaded barrel adapter (11mm to 14mm) and a non threaded adapter
• The non-recoiling outer barrel sets the inner barrel using 2 grub screws in order to fix the outer and inner barrels together in order to create a stable firing platform and reducing all movement between the outer barrel and slide (Blowback of the slide still performs normally)