PCP Rifle RAW HMX .20 barrel kit and mag

Used but looks almost new to me .20 RAW barrel, complete 3pc probe and HMX (preAF thin) mag. Don’t see .20 kits or RAWs even. I haven’t even shot through it yet but really want to trade for a .22 RAW barrel w mod or shroud, probe and mag. Always open to RAW Thumbhole Laminate R, B or Y stocks too or an FX STX barrel setup for a RAW.
Sell for $400 with 2 sealed tins of .20 JSB ammo.

Thanks
-Keahi