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Matrix Rregular Pitch Airsoft AEG Upgrade Spring (Power: M160 ~530 FPS)

ID: 31461 (SPR-MTX-PDI-160)
Matrix Rregular Pitch Airsoft AEG Upgrade Spring (Power: M160 ~530 FPS)
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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!

  • 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) ~290~370 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. 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. AEG Gearbox Guides

Review of Matrix Irregular 210% Airsoft AEG Springs.

About Matrix

Established in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!

65 Customer Reviews

(Write a review)

by Augie K. on 12/27/2023
"Can’t say anything bad about it, it did its job.
by George William T. on 11/14/2023
"I am literally pulling 430 FPS with .30 on this matrix m130 spring with internal upgraded shs compression parts that I bought as a package off SINAIRSOFT on eBay. That’s 489 fps with .20 gram BBs. Dmr build on anything gun with a gearbox at this point. It’s in my sd6
by George William T. on 11/13/2023
"I stuck an M130 spring with an SHS compression kit and piston head and full metal rack piston with 18.1 gears and a matrix Godzilla motor high torque into the UMAREX MP5SD6 ELITE EDITION aeg and the gun was shooting 430 FPS WITH .30!!! And 489 with .20 BBs!! Only
Parts stock are the nozzle, tappet plate, and gearbox shell. These matrix springs paired with the right compression system can over shoot your gun making it reliable and high fps for outdoor play.

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