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FPS Softair  |  SKU: SRE100+  |  Barcode: SRE100+

FPS M100 (100 m/s) Steel Spring for Tokyo Marui NGRS

Regular price £12.00
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FPS 100 m/s silicon-chromium steel spring for Tokyo Marui NGRS rifles, a step below the M105 version.

Pickup available at Socom Tactical - Fleet

Usually ready in 2 hours

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Delivery and Shipping

Free shipping for all orders over £100.

Orders are shipped Monday, Wednesday, Thursday and Friday

Cut off time 14:00 all orders are send 1-2 days for UK Mainland

Description

If your Tokyo Marui NGRS needs a new spring and you'd like a slightly milder rating than the M105 NGRS spring, the FPS M100 is the one to look at. It's rated at 100 m/s, and its calibration was developed with Daniele Cimadoro of Terni Softair.

FPS makes it in Italy from EN10270/2 steel wire, a burnished, pre-hardened carbon steel alloyed with silicon and chromium, and heat-stabilises the finished spring at 400°C for half an hour to improve its durability.

Key specs

  • Rating: 100 m/s (M100)
  • For Tokyo Marui Next Gen Recoil Shock (NGRS) – designed to fit Tokyo Marui-spec NGRS gearboxes
  • Wire: EN10270/2 silicon-chromium carbon steel, burnished and pre-hardened
  • Heat-stabilised at 400°C for 30 minutes
  • Calibration developed with Daniele Cimadoro, Terni Softair
  • Made in Italy
  • SKU: SRE100+

For the best results FPS recommends a bearing spring guide and bearing piston head alongside this spring. Chronograph your rifle once it's back together.

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Frequently Asked Questions

What's the difference between the M100 and M105 NGRS springs?

The M100 is rated at 100 m/s and the M105 at 105 m/s. Both are made by FPS in Italy for Tokyo Marui NGRS rifles from the same EN10270/2 steel.

Can I fit it in a standard AEG?

This spring is made for Tokyo Marui Next Gen Recoil Shock (NGRS) rifles. For standard AEGs, look at the FPS Softair M100 AEG spring.

Do I need anything else?

FPS recommends using it with a bearing spring guide and a bearing piston head to get the best performance and durability.