Matrix 120% / M90 Irregular Pitch Airsoft AEG Upgrade Spring (1J / 280~340 FPS)

$10.00

Model: SPR-MTX-M90
Location: D7-029
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3 Customer Reviews

by Thomas S. on 09/22/2013
"This is exactly what I needed to get my P90 to Indoor FPS levels. I'd say it's shooting around a solid 300-320 right now. Great product!
by John N. on 03/03/2013
"It's a spring, it does what it does.

Good Material
Irregular pitch; longer durability of the gearbox
Perfect for high speed setups
Consistent decompression; 300FPS almost every shot.
by Evan L. on 04/10/2012
"Great spring, installed this in my G&G UMG and it shoots exactly as advertised 330-340FPS. Perfect for CQB. Check out my disassembly video and spring change on the UMG here:

Matrix hasn't let me down yet, I will keep purchasing their products.
Matrix 120% / M90 Irregular Pitch Airsoft AEG Upgrade Spring (300~340 FPS)
These Matrix springs are build after careful study of major Japanese spring sets providing all the features you'll look for in an AEG spring for maximum performance. It is made out of high quality anodized piano wire, with tension carefully measured. Systema's irregular pitch, Prometheus's Stainless steel material and PDI's durability are all features duplicated and found in a Matrix spring. Test shown that this spring will last you longer, is more durable and will out perform!

Features:
  • Irregular Pitch Spring Coils: Variable Tension. Reduces stress, wear and tear for your Gearbox.
  • Strength: Made out of Stainless Steel. Increased tension and durability. Tension lasts 50% longer than other leading brands.
  • Compatibility: Designed for all version Airsoft AEG gearboxes.

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) ~290~350 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) ~430~520 F.P.S.
  • 260% (M140) ~450~550 F.P.S.
  • 300% (M150) ~500~600 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.

For more info on your Airsoft AEG gearbox please refer to our video guides.
Evike.com AEG Gearbox Guides

Review of Matrix Irregular 210% Airsoft AEG Springs.

This product was added to our catalog on Tuesday 04 August, 2009.

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