Remek
On 11/17/05, James R. Frysinger <[EMAIL PROTECTED]> wrote:
Found on the label of a container of BBs in Walmart a couple of days ago...
(In English) "... caliber 4.5 mm""
(in French) "... calibre ,177""
The latter refers to the old caliber designation (long ago dumped by NATO in
favor of SI) in terms of decimal fractions of an inch, that is, 0.177 inches
(= 4.4958 mm). Even so, that old nomeclature was somewhat a "trade size".
I don't recall the brand. These were the "old style" copper BBs and not the
new style plastic BBs which come in 4.5 mm and 6.0 mm sizes.
Jim
--
James R. Frysinger
Lifetime Certified Advanced Metrication Specialist
Senior Member, IEEE
http://www.cofc.edu/~frysingj
[EMAIL PROTECTED]
[EMAIL PROTECTED]
Office:
Physics Lab Manager, Lecturer
Dept. of Physics and Astronomy
University/College of Charleston
66 George Street
Charleston, SC 29424
843.953.7644 (phone)
843.953.4824 (FAX)
Home:
10 Captiva Row
Charleston, SC 29407
843.225.0805
