50 Caliber Brass Twist Ballpoint.
Used a once fired Military Casing with a New Commercial Hornady
.510 50 CAL 750 GR A-MAX. Copper Bullet with Aluminum Tip.
First photo shows for size comparison the 50 Cal with a 300 Weatherby Magnum soon to become an other pen.
Second photo shows casing with the Cross Refill Bullet Tip Assembly.
As always comments and or suggestion appreciated.
Thanks for looking.