Precision-Crafted 30 Caliber Refillable Bolt-Action Pen Kit
High-performance bullet-style pen blank for DIY woodturning, featuring a realistic 30-caliber cartridge design with smooth bolt-action mechanism. Machined from durable brass and nickel-plated steel for a premium metallic finish. Perfect for hobbyists, gun enthusiasts, or unique corporate gifts. Compatible with standard Parker-style refills for effortless writing. Turn your own wooden barrel or acrylic body for a fully customized tactical pen. Ideal for workshops, collectors, or outdoor professionals seeking rugged elegance. Bulk-order friendly—wholesale pricing available for resellers and crafting communities.