MTW-Spec Parts & Upgrades

Genuine MTW and Article spares from a UK supplier. Receivers, hop-up chambers, triggers, engines, magazines, and every small part the platform needs.

The Wolverine MTW platform is modular by design — almost every component on it can be swapped, upgraded, or replaced. That makes the rifle long-lived (no part is the end of its life) but it also means the parts list is large and not every retailer carries the depth. The pages below gather MTW and Heretic Labs Article spares and upgrades in one place.

Common upgrade paths customers come here for: replacing the stock hop-up chamber with the Maxx Model CNC unit, swapping in the Heretic Labs Speed Trigger for a sharper break, upgrading from INFERNO Gen 1 to Gen 2 for the BLINC Bluetooth FCU, adding extra PTS EPM1 magazines for game-day capacity. Less common but equally valid — buffer tubes, charging handles, dust covers, takedown pins, hop arm screws, and the small parts that get lost or worn out over time.

If a part needs fitting properly, the HPA tech service handles installation, tuning, and full servicing. For complete HPA rifles rather than spares, head to the dedicated collection. And the OG Carbon range covers the premium forged-carbon upgrades for the same platform.

💡 Titan Forge tip: Not sure which part fits your specific MTW generation? Ask us with your engine number and we'll confirm compatibility before you order.

60 products