Got a nice 2nd hand spyder AMG, took it out for the first time at StarWars this weekend. Only thing was i could only get it to chrono as high as 260 fps.
Any suggestions.
Any suggestions.
Increasing muzzle velocity on an AMG
- Thread starter Steve Hancock
- Start date
Just buy a new, stronger mainspring. You can buy a full kit with springs for multiple velocities for about $10 at your local proshop.
