Pellet calibers — why .20?: Part 2
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