Medieval Steel Shield Boss Umbo – Handcrafted Round Shield Center Dome for Viking & Knight Shields – 18 Gauge Steel Battle Ready Boss for LARP, Reenactment, Cosplay Halloween

This Medieval Steel Shield Boss (Umbo) is a finely crafted centerpiece designed to enhance the strength, authenticity, and appearance of any round shield. Forged from durable 18-gauge steel, this shield boss offers a solid and reliable structure, making it ideal for historical reenactments, LARP battles, cosplay, theatrical props, and shield building projects. Inspired by traditional Viking and medieval knight shields, the domed center design provides both functional reinforcement and historical accuracy. The raised convex shape helps deflect impact while adding rigidity to the shield, just as it did in ancient battlefield designs. Its polished steel finish delivers a striking metallic shine, giving your shield an authentic and battle-ready appearance. Each piece is carefully handcrafted with attention to detail, ensuring a smooth dome surface and evenly spaced rivet holes around the rim for secure attachment. The sturdy construction allows it to withstand regular handling, making it suitable for both decorative and practical use in costume or reenactment settings. Whether you are building your own Viking round shield, upgrading a knight-style prop, or completing a cosplay armor set, this shield boss adds the perfect combination of realism, durability, and historical character.

• Heavy-Duty 18-Gauge Steel Construction – Crafted from high-quality 18-gauge steel, this shield boss (umbo) offers excellent strength, durability, and long-lasting performance. It is designed to withstand regular handling in LARP combat, reenactments, cosplay events, and decorative use without losing its structural integrity.
• Authentic Medieval & Viking Design – Inspired by traditional Viking and medieval round shields, the domed center boss adds historical accuracy and realism. Its classic convex shape reflects the design used in ancient battlefield shields for both protection and style.
• Impact-Deflecting Dome Structure – The raised dome design is not only visually authentic but also functional. It helps distribute and deflect impact forces away from the center of the shield, increasing overall durability and improving structural reinforcement.
• Handcrafted Detailing & Finish – Each piece is carefully handcrafted to ensure a smooth, polished surface with precise shaping. The attention to detail gives every shield boss a unique, high-quality finish suitable for both display and active use.
• Pre-Drilled Rivet Holes for Easy Mounting – Designed for convenience, the rim includes evenly spaced pre-drilled holes, allowing secure and stable attachment to wooden or metal shield bases. This makes it ideal for shield building projects.
• Versatile Use for Multiple Applications – Perfect for LARP combat, historical reenactments, cosplay costumes, theatrical props, Viking or knight shield builds, and Halloween outfits. It also serves as an excellent decorative or collector’s piece.
• Strong & Reliable Structural Reinforcement – Beyond aesthetics, the shield boss reinforces the center of the shield, improving its overall strength and durability. It helps protect the hand grip area and enhances the shield’s battlefield realism and usability.