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What This Part Is

This is a bearing spring guide for Version 2 airsoft AEG gearboxes, offered from our boneyard as a B-Grade spare. Unlike a plain guide, the bearing allows the rear of the main spring to rotate, which is intended to reduce spring twist and bind as the piston cycles.

B-Grade Condition Explained

B-Grade means the guide is used, ex-display or salvage. Expect possible cosmetic wear, and always check that the bearing spins freely. It is sold as spares or for repair with no warranty, described honestly rather than as pristine.

Who It Is For

This suits airsoft technicians and Version 2 gearbox owners who want a bearing guide for a repair or upgrade project without paying full price. It is a practical spares-box item for rebuilds.

Fitment and Compatibility

It is designed for Version 2 gearboxes but, as a generic salvage part, we cannot promise a specific model match. Compare against your existing guide before fitting. See more airsoft accessories for springs and internals.

Need It Fitted?

Our Kent workshop offers airsoft gun repair and servicing and can fit and function-test a spring guide as part of a gearbox rebuild.

General
BrandBoneyard
Other
GearboxVersion 2 (V2)
BearingBearing-equipped
ConditionB-Grade (used, ex-display or salvage)
Part typeAEG gearbox spring guide
Sold asSpares or for repair
WarrantyNone (boneyard item)

Frequently asked questions

What is the benefit of a bearing spring guide?

A bearing spring guide lets the rear of the spring rotate freely, which is intended to reduce spring twist and bind as it compresses. This is a Version 2 bearing guide offered as a B-Grade spare.

What does B-Grade mean?

It means the guide is used, ex-display or salvage stock. It may show cosmetic wear and is sold as spares or for repair, suiting techs and project builds rather than a new part.

Which gearbox does it fit?

It is designed for Version 2 gearboxes. As a salvage part we cannot guarantee an exact model match, so compare against your existing guide and shell before buying.

Should I check the bearing on a used part?

Yes. On any used bearing guide, spin the bearing to check it turns freely and is not gritty or seized before fitting, and clean or replace if needed.

Is there a warranty?

No. As a boneyard spare it is sold without warranty for repair and project use where the buyer fits and tests it themselves.