Nukeproof warhead seat clampthe nukeproof warhead seat clamp is cnc machined to shed excess weight and is available in three sizes cnc machined from 6061 aluminium to remove any excess weight the nukeproof warhead seat clamp uses a unique brass barrel for a secure fit and to prevent the threads from stripping features sizes available 28 6mm 31 8mm 34 9mm weight 29g colour black cnc machined from 6061 aluminium brass barrel laser etched graphics black anodised finish built for amxcdhfr