JCup's latest activity

Yes, I think "expounding" may be right. I also think that with soft lead (JSB) you might see a bit of compression where the pellet...

The present Pelletgage calibers are: caliber millimeters equiv. inches BBGage 4.35 - 4.44 0.1713 - 0.1748 PG177...

Great product! I have pelletgages for multiple calibers.

Pelletgage will give you a "go" (pellet < a specific diameter) and a "no-go", so that you know within a range of 0.01 mm (0.0004 in) the...