The anvilfire X1 Power Hammer Photos : anvilfire.com
VEVORbrand Electric Demolition Jack Hammer 3600W, 1400BPM Heavy Duty Jack Hammer Concrete Breaker, Electric Demolition Hammer with Bull Point Flat Chisel - Walmart.com
I did think it was a bit silly how you can't make 4 Aberrants with heavy power weapons out of the box but just thought I'd show how it's actually quite easy with a tiny bit of converting : r/genestealercult
Demolition Jack Hammer,3500W Jack Hammer Concrete Breaker,1400 BPM Heavy Duty Electric Jack Hammer w/360°Swiveling Front Handle for Wall and Road Demolition,Trenching,Breaking Holes - Amazon.com