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Established 2006. Kent's Only Authorised 5.11 Tactical Retailer

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A smarter spring guide

Standard spring guides ignore a basic problem: as a spring is compressed and released thousands of times, it twists. That twisting means friction, heat and premature spring failure. The ASG Scorpion EVO steel spring guide with bearing fixes it.

Steel strength, POM smoothness

A high-tension steel core gives the guide the strength to handle serious power, from M90 all the way up to M190 and above. The outer section carries a free-rotating sleeve made from POM polymer that lets the spring rotate as it compresses.

Real performance gains

Combined with a supported thrust bearing, this arrangement dramatically reduces friction and heat build-up. The result is longer spring life, plus measurable increases in rate of fire and muzzle velocity.

The easiest upgrade you will fit

Best of all, the EVO spring guide can be removed and replaced without stripping the gearbox, so this is one of the quickest performance upgrades on the platform. See more airsoft repair and servicing if you would rather have it fitted for you.

General
BrandASG
Other
Core materialHigh-tension steel
BearingSupported thrust bearing
Spring rangeHandles M90 up to M190 and above
InstallationNo gearbox disassembly required
Product typeUpgrade spring guide with bearing
CompatibilityCZ Scorpion EVO 3 A1
Sleeve materialPOM polymer, free-rotating
BenefitsHigher ROF, higher muzzle velocity, longer spring life

Frequently asked questions

Which gun does this fit?

It is designed specifically for the ASG CZ Scorpion EVO 3 A1 airsoft SMG and its gearbox.

Why is a bearing spring guide better?

As a spring compresses it wants to twist. The free-rotating POM sleeve and thrust bearing let it rotate freely, cutting friction, wear and heat so the spring lasts far longer.

Will it increase performance?

Yes. By reducing mechanical friction it can increase both muzzle velocity and rate of fire, and it comfortably handles springs from M90 up to M190 and beyond.

Is it hard to install?

No. One of its biggest advantages is that the spring guide on the EVO can be swapped without disassembling the gearbox, making it one of the easiest upgrades available.

Is this an internal upgrade part?

Yes. It is an internal airsoft tuning component that replaces the standard spring guide inside the Scorpion EVO gearbox.