I have been chronograph my 350 Magnum set the chony at 15 feet from muzzle here is the results
This seems a little slow to me makes me wonder if my spring is weak or broken becuase its easy to cock and it really shakes rattles and rolls I can shoot quaters size groups at 25 yards. This was a reconditioned Gun. I was hoping that it would push the jsb at around 800 FPS and the H&N Green around 900FPS am I expecting to much?
JSB 15.89 Average 635.50 at the Muzzle 659.18
H&N Baracuda Green 12.35 average 689.20 at the muzzle 689.98
Benjamin concave point 14.3 average 647.50 at the muzzle 668.83
Benjamin Pointed 14.3 average 660 at the muzzle 693.37
Benjamin hollow point 14.3 average 671.20 at the muzzle 705.13
Bejamin Ultra Magnum 14.3 average 635.60 at the muzzle 692.04
This seems a little slow to me makes me wonder if my spring is weak or broken becuase its easy to cock and it really shakes rattles and rolls I can shoot quaters size groups at 25 yards. This was a reconditioned Gun. I was hoping that it would push the jsb at around 800 FPS and the H&N Green around 900FPS am I expecting to much?
JSB 15.89 Average 635.50 at the Muzzle 659.18
H&N Baracuda Green 12.35 average 689.20 at the muzzle 689.98
Benjamin concave point 14.3 average 647.50 at the muzzle 668.83
Benjamin Pointed 14.3 average 660 at the muzzle 693.37
Benjamin hollow point 14.3 average 671.20 at the muzzle 705.13
Bejamin Ultra Magnum 14.3 average 635.60 at the muzzle 692.04
