Reeder Custom Guns - What is the velocity gain (fps) per inch of increased

O’Gary
What is the velocity gain (fps) per inch of increased
Wednesday, August 28, 2019, 17:16

barrel length? ~30 fps.

What is the velocity gain (fps) per inch of increased - O’Gary, 2019-08-28, 17:16
- USUALLY 35 TO 45 FPS PER INCH (nm) - Gary Reeder, 2019-08-28, 17:29