If you’re familiar with the golden age of cartridge developments, it doesn’t take long to notice that for, the most part, the .22 caliber was an important cartridge of choice. Good rifles were starting to appear, there was an upsurge in varmint hunting, and on top of all this, powders and bullets were making great headway.
Defining the pace for all this, men like Harvey Donaldson, A.E. Mashburn, Lysle Kilbourn and Roy Weatherby set the tone for small game cartridges here in the United States. They started the trend for some of the very best .22 centerfire cartridges we have today, many of which have been formally commercialized by Remington, Winchester and others.
While most present-day small game cartridges are readily available in off-the-shelf rifles, for those willing to spend…