Quick Summary
The Bolster Armouries M95 AEG Airsoft Gearbox Spring is a spring for airsoft AEG rifles. It is part of a range that also includes M90, M100, M105, M110 and M150 versions, and this one is the M95 option.
The product is described as made in England and as a premium steel gearbox spring. It is intended for gearbox upgrades and for users comparing different spring strengths for an AEG build.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Bolster Armouries, so the product can be matched with the correct range. |
| Product type | AEG airsoft gearbox spring for AEG rifles. |
| Variant | M95, one of several available spring strengths in the range. |
| Origin | Made in England. |
| Material | Steel, which is the stated spring material. |
What to Compare Before Buying
- Spring strength: This is the M95 version. Compare it with the strength you want for your build and do not choose a different rating by mistake.
- Gearbox compatibility: It is described for standard AEG gearboxes, so confirm that your rifle uses the same gearbox type.
- Upgrade goal: It is intended for gearbox tuning and FPS changes, so make sure that matches your build plan.
- Site limits: Airsoft sites set their own FPS limits, so check the limit for the rifle you are building before selecting a spring strength.
Choosing the Correct Version
The range includes M90, M95, M100, M105, M110 and M150 versions. The M95 version is the one to choose when that specific strength is required. Pick the spring rating that matches your build rather than relying on visual similarity alone.
Before You Decide
Confirm the M95 rating, make sure your rifle uses a standard AEG gearbox, and check that the chosen spring strength suits your build and site limits before choosing an offer.





