Rob Allen Sparid Railguns tuna This mask has been conceived

This mask has been conceived and designed exclusively for Australian spearos and Australian conditions

The thickness of the headband has been reduced to such an extent as to make it practically invisible when the mask is being worn

and bounce back into its original shape

Hypoallergenic silicone mouthpiece

hi-tech polymers

Rob Allen Sparid Railguns tuna This mask has been conceivedRob Allen aluminium railbarrels have the same dimension as the carbon barrels. The rail level lines up with the profile of the mechanism and the muzzle. The integral rail is part of the barrel, thus increasing stiffness and reducing flex. This makes the guns deadly accurate. The rail barrel is manufactured from aircraft grade aluminium with a wall thickness of 1. 45mm and the mechanism is manufactured from glass reinforced nylon and has a 7mm twin