Ballpoint, .50 caliber shell casing

.50 caliber shell casing
One wag said, “I have fired a fair amount of these, but never written with one”.
This one is definitely the largest of the pens in the Penchant 4 family, so far anyway.  No pocket clip on this. It would need a big pocket. Though one might think it more of a conversation piece than a writing instrument; it is pretty comfortable to hold.
 
Style:  Cross style refill in twist mechanism
Fittings:  Satin nickel with black accents
Finish:  Polished acrylic
Weight:  2.8oz (78gm)
Diameter:  3/4” (20mm)-under the clip, well…where the clip is on other pens; 9/16” (14mm)-above the tip, basically the area one would hold while writing with the pen
Length:  5-9/16” (141mm)
Item #:  P4BPC0018
Completed:  21 July 2017