Guarder SP120 AEG Tune Up Spring

SP120 AEG Tune Up Spring | Guarder

Below are the main specifications of this product:

• 120% (M90): ~280-320 FPS
• 130% (M95): ~290-340 FPS
• 140% (M100): ~300-360 FPS
• 145% (M105): ~320-370 FPS
• 150% (M110): ~340-390 FPS
• 160% (M113): ~360-420 FPS
• 170% (M115): ~380-440 FPS
• 190% (M120): ~390-450 FPS
• 210% (M125): ~420-470 FPS
• 260% (M130): ~450-550 FPS
• 300% (M150): ~550-600 FPS