Bullet Pen - Double .30-06 Caliber Ballpoint Pen Brass
Legacy, Bullet Click Pen Kit, Chrome - The Woodturning Store
High Altitude Pens
Walnut Wood Bolt Action Pen from The Wood Reserve
Make a Refillable Bullet Pen : 7 Steps (with Pictures) - Instructables
This Brass Bullet pen is handcrafted in Enid, Oklahoma from a .308 Brass cartridge case, the same round used by US Military snipers. The Barnes Bullet
Brass Bullet Cartridge Pen
Also have the option for brass or nickel casings (a little difference in price).
Bullet Casing Twist Pen - Made with real Bullets
Colarr 10 Pcs Pen Kits for Wood Turning 7mm Slimline Pen Twist Pen Kit with Refill Lathe Turning Supplies for Making Pen Office Classroom Supplies DIY Friend Teacher Student Gifts(Assorted Color)
BMG .50 cal Bullet Pen – Stadium Pen Blanks