James Wade – The Machine – Phase 1 Purist – Natural – Gripper Finish Barrels. Purist = Barrels Only with Points, Guaranteed Weight Certificate to within 0.1g, Engraved Unicorn Hallmark, Purist Wallet. Please note that this barrel has a natural gripper finish on the barrel to create the look as shown in the picture.James Wade – The Machine – Phase 1 Purist – Natural – Gripper Finish Barrels. Purist = Barrels Only with Points, Guaranteed Weight Certificate to within 0.1g, Engraved Unicorn Hallmark, Purist Wallet. Please note that this barrel has a natural gripper finish on the barrel to create the look as shown in the picture.James Wade – The Machine – Phase 1 Purist – Natural – Gripper Finish Barrels. Purist = Barrels Only with Points, Guaranteed Weight Certificate to within 0.1g, Engraved Unicorn Hallmark, Purist Wallet. Please note that this barrel has a natural gripper finish on the barrel to create the look as shown in the picture.