
- description
Unlike the engine itself, the airline on a BOLT M build is rifle-specific, because the distance from the port to wherever the line exits the stock changes with the platform. A line that is right for a VSR is short on a Striker and will pull on the fitting every time the bolt is worked.
That pull is what kills lines. Not abrasion, not pressure — the slow repeated tug at the fitting as the action cycles. Running the correct length removes it entirely, which is the whole reason Wolverine sell this as two parts rather than one.
Both variants arrive assembled with the right fittings, so this is a five-minute swap rather than a bench job.
Specifications
| Specification | Detail |
|---|---|
| Fits | Wolverine BOLT M HPA engine |
| Platforms | ARES Striker; Tokyo Marui VSR-10 and JG BAR-10 share a length |
| Supplied as | Airline with fittings fitted |
| Manufacturer | Wolverine Airsoft |
Frequently asked questions
Why do VSR-10 and BAR-10 share one length? The two rifles route the line over effectively the same distance, so Wolverine supply a single part for both.
Will the standard BOLT kit work? No. The BOLT and BOLT M kits are different parts — order the one matching your engine.
Can I shorten it myself? Only if you are confident refitting the end. Cutting it and losing the factory fitting turns a cheap spare into a job.