Genuine Remington 223. This is a real bullet. Brass and copper bullet on silver finish neck chain Bullet is 2 1/4 inches high x 3/8 inches wide On 20 inch high quality curb neck chain Bullet cannot be used in a firearm Free velvet gift bag with purchase This beautifully fashioned twenty inch necklace and pendant is a unique piece. It is a genuine Remington 223 bullet casing. No gun powder. It is just the casing. We drill a hole in it to string the neck chain.