Up for sale is my .30 cal Fx Impact Barrel Kit 600mm. Included is barrel, stx pellet liner, pellet probe, .30 cal high capacity mag, (not pictured) 5 tins of never opened JSB 44.75 gr, and a .30 cal DonnyFL Ronin. $500 plus shipping to your location. Preferably US. DM me if interested at...