RIFLED BY SINGLE CUTTER SYSTEM or RIFLED cal 8x57JRS / 9,3 x 74 r / 375 HH / 416 Rigby / 450 NE / 470 NE / 500 NE / 577 NE / 600 NE On request they can be made as per client's drawing CHOPPER LUMPS EXPRESS -RIFLED BY SINGLE CUTTER SYSTEMcaliberSelectPlease, let us know which length you want. Thank you. (optional)0/500