the Rattler RK4 combines four strands of poly blend around a Coretech core for an advanced feel with more body

this customized rendition of our beloved unisex style ensures an unparalleled fit

The smooth bars offer a softer feel

and in the following sizes: Medium (74" - 79")

Martin Split Reins 5/8-inch Thick Tied Ends with Double Stitched Heavy Harness 768 the Rattler RK4 combines fourChoose the 5 8 inch heavy harness leather split rein for durability and a top quality feel. These reins are doubled and stitched and specially treated for a broke in feel from the moment you buy them. Also available in light. 5 8 inch Heavy Split Rein, doubled and stitched. Specially treated for a broke in feel.