12 Gauge Headstamps

Also Called Shotgun Shell Bottoms, Ends, Brass Heads, or Cut Brass Ends

A headstamp is the metal base of a shotgun shell — also called a shotgun shell bottom, cap, end, brass head, or cut brass end — cut and polished, separate from the plastic hull. This collection covers genuine 12 gauge headstamps from Winchester, Winchester AA, Federal Gold Medal, Fiocchi, Remington/Peters, Browning, RIO Venatum, and Clever Grand Italia, in both steel and brass bottoms.

Steel vs. Brass Bottoms

Steel bottoms are common on target/field loads (Winchester, Remington) and have a bright silver finish. Brass bottoms run gold-toned and are typically found on higher-end or vintage loads. Neither is "better" — it's purely a look and brand preference, and we carry both.

Popular Uses
  • Bullet Jewelry & Crafts: necklaces, earrings, and bracelets
  • Keychains: a compact, brand-forward piece
  • Steampunk & Mixed-Media Art: raw brass/steel accents for creative builds
  • Craft Projects: where the round shape and brand headstamp text matter more than the full shell
Quick Specs
  • Item type: Headstamps (shotgun shell bottoms/ends/brass heads/cut brass ends) only, not full shells
  • Gauge: 12 gauge
  • Finishes: Steel bottoms (silver), brass bottoms (gold)
  • Brands: Winchester, Winchester AA, Federal Gold Medal, Fiocchi, Remington/Peters, Browning, RIO Venatum, Clever Grand Italia
  • Primer options: Standard (primed) or deprimed, depending on listing
  • Quantities: Small packs up to 100+ piece lots
  • Condition: Genuine once-fired, individually inspected
  • Shipping: Free
FAQ

What's the difference between a headstamp and a full shell? A headstamp — sometimes called a shotgun shell cap, bottom, end, brass head, or cut brass end — is just the metal base cut from the shell, not the full plastic hull. It's a smaller, flatter piece, popular for jewelry where the brand text and round shape are the main visual interest.

Steel or brass bottom — which should I choose? Purely a look preference — steel runs bright silver, brass runs gold-toned. Neither is more "authentic" than the other; both are genuine once-fired shotgun shell bottoms.

Are these available deprimed? Yes, on select listings — currently our Winchester and Fiocchi deprimed headstamps.

Can I get a specific brand, finish, or quantity not listed here? Yes — contact us and we'll let you know what we can source.

Looking for something else? Browse Bullet Slices, 12 Gauge Shotgun Shells, or the full Brass Shells collection.