https://www.pyramydair.com/blog/2017...rifle-part-10/
Velocity vs barrel length in a custom Crosman Ratcatcher type carbine, barrels varying from 7.5" to 24".
Any thoughts from the technically-minded?
https://www.pyramydair.com/blog/2017...rifle-part-10/
Velocity vs barrel length in a custom Crosman Ratcatcher type carbine, barrels varying from 7.5" to 24".
Any thoughts from the technically-minded?