Answer
Oct 30, 2025 - 04:14 PM
The M249 Fusion Engine does not work in the A&K M60. For the A&K M60, you will want to use the M60 Fusion Engine.
Unlike the Fusion Engine, other units like the F2 or Jack can be purchased as the M249 Kit and outfitted with the A&K M60 corresponding nozzle.
You can find those here: F2 M249 Unit or Jack M249 Unit.
For the Jack and F2, it's a #14 nozzle:
F2 #14 Nozzle
