Letter opener in rainbow acrylic and gold hdwe, looks like 30 caliber casing

Description

This letter opener is made to look like a 30 caliber casing.  The metal is 24 carat gold colored, and it has a replica primer in the end of it.  The body of the letter opener was turned from a piece of acrylic called "rainbow", sanded to 12000 grit and finished with an acrylic friction polish to a bright shine.
The letter opener measures just over 7 inches long.