Six-Shot Conversion Kit for HAVOC HPA Engine

Run your Gen-12 MTW Shotgun at more locations, gain more effective range, and get more shots per magazine. This kit allows you to replace the HAVOC HPA Engine’s 8 BB track with our updated 6 BB version. The updated track design includes a double ball bearing spring and detent system that stabilize BBs before firing, as well as a redesigned front interface compatible with standard AEG buckings.

Two spring options are available which allow operation at different pressure ranges and different grouping patterns. Select the stock 80PSI option to run at a lower pressure and achieve more spread, perfect for CQB. Choose the 100PSI option to run at a higher pressure and achieve more effective range.

This installation requires a special spanner wrench available here: https://www.wolverineairsoft.com/product/spanner-wrench-for-havoc-hpa-engine