Originally Posted by Mule Deer
[quote=drop_point]Maybe some amibitious benchrester should start shooting a .219 Improved Zipper. Those were evidently the real deal 75 years ago. No doubt the Zipper would shoot much smaller groups with today's barrels, bullets, powders and scopes.

Unfortunately the .222 killed it off....

Even the mighty 6 PPC got killed off by the 30 BR in score shooting, it's a dog eat dog world at the cutting edge of competition.