
- description
An AK receiver does not give you the straight run an AR does. Routing air from a stock-mounted supply into the engine means working around a different rear trunnion and a different stock interface, which is why Wolverine build a dedicated hardpoint assembly for the AK platform rather than adapting the M4 one.
Air fittings are also the least forgiving part of an HPA build. A seal that is merely adequate holds fine on a bench and then weeps under a full charge on a cold morning. This assembly is specified for regulated HPA and for CO2, which runs at a harsher duty than most people assume, and its seals come pre-fitted rather than left as a bag of o-rings for you to guess at.
It is a sensible spare for anyone running an AK-platform HPA rifle regularly. Airlines are the component most often damaged during a strip-down, and a fresh assembly restores sealing without troubleshooting a slow leak fitting by fitting.
Specifications
| Specification | Detail |
|---|---|
| Assembly | Hardpoint adapter with pre-fitted o-ring seals |
| Rated for | Regulated HPA and CO2 pressures |
| Sealing | Engineered against pressure drop and air leaks |
| Platform | Wolverine MTW AK |
Frequently asked questions
Will it fit an M4-pattern MTW? No. The AK hardpoint is platform-specific. An M4 build takes the standard arrangement instead.
Is a leak always the airline? Not always, but it is the sensible first check. Soapy water on each joint at working pressure will find it in under a minute.
Do I need to re-seal anything on fitting? The o-rings arrive fitted, so no additional sealant is required. Do not over-tighten — compression, not torque, is what makes the joint.