The need to produce pipes with good dimensional constancy and smooth internal surface has made the Projectile Injection Technology a valid alternative.
With this technology it is possible to produce in a single part a tube with bends and equipped with variously shaped attachment points.
A further advantage of the PIT technology is that the bullet is made out of the same material, actually it is co-moulded and it can be recycled together with the excess material from the centre of the tube.

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