Why .20 caliber?
Once upon a time, .20-caliber was a pretty popular caliber with airgunners. So, what happened?
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Once upon a time, .20-caliber was a pretty popular caliber with airgunners. So, what happened?
by Tom GaylordWriting as B.B. Pelletier Part 1 The diabolo pellet exists in four smallbore calibers. This report covers: History Back to Sheridan Early success — sort of Why .20 caliber? The next speedbump Boom Bust Summary Today we take a look at the .20 caliber that is also popularly labeled as 5 mm. There … Read more