Selling my Wolverine HPA M4 build.
Lightweight rifle running a Wolverine engine with custom inner and outer barrel setup. Built properly and shoots very consistently on the chrono.
Included:
• Wolverine HPA M4 rifle
• 4x HPA tanks
• 3 fully working
• 1 caps at approx. 2000 PSI but still usable
• Regulator and line
• 2x PTS 250 round magazines
• Hard carry case
Performance:
• Chronos consistently with stable FPS
• Trigger set up very light (hairline press)
• Occasional misfire (likely mag service or hop rubber related)
• No engine or pressure issues
The rifle runs well overall and performs as it should. Original build cost was around £900+ before tanks, reg and mags.
Optional Extras (extra cost):
Attachments shown in the last photo (sight, torch setup, tracer etc.) are not included in the price but can be added for extra — happy to work out a deal.
Can also include a plate carrier tank holder attachment if wanted.
Can post at buyer’s cost
video available on request.
Serious enquiries only.
