Matrix Regular Pitch Airsoft AEG Upgrade Spring - Assorted Sizes

ID: 31452 (SPR-MTX-M90)

ID: 31454 (SPR-MTX-M100)

ID: 31455 (SPR-MTX-M110)

Matrix Spring Power Chart. (% / FPS)
FPS estimate based on average power output. Exact FPS result may vary based on alignment, installation, inner barrel, cylinder and other factors.

• 120% (M90) ~280~340 F.P.S.
• 130% (M95) ~290~370 F.P.S.
• 140% (M100) ~320~380 F.P.S.
• 150% (M110) ~330~390 F.P.S.
• 160% (M113) ~340~400F.P.S.
• 170% (M115) ~350~420 F.P.S.
• 190% (M120) ~360~450 F.P.S.
• 210% (M125) ~400~470 F.P.S.
• 235% (M130) ~420~500 F.P.S.
• 260% (M140) ~450~550 F.P.S.
• 300% (M150) ~480~600 F.P.S.
• M160 : ~530+ 20 F.P.S.
• M170 : ~560+ 20 F.P.S.
• M180 : ~595+ 20 F.P.S.
• M190 : ~625 + 20 F.P.S.

Evike.com Airsoft AEG Tip:
Always reset your spring by firing one shot in semi-automatic before putting it away.
M120 / 190% or stronger spring upgrade may require reinforcement of other gear box internal parts.
9.6V or Stronger battery may be required to power higher than stock springs.