Reload or sell my Grendel upper?

[HuntTXhogs]

This was my load for the 85 grain makers
Accurate and hit hard on coyotes and hogs

I loaded these in 2x fired Federal Brass , CCI 450 primers , 2.280" COAL (base to tip) , 31.5 grains of H335 - chrono'd at 3000 FPS in my 18" barrel.