My stair risers will be only 6". Can stair rail be adapted to this slope? If not, can you suggest another product in saddle or tree house color?

Hi Diane, Thank you for reaching out. The Enhance Stair rail kit will accommodate a 32-37° angle. If your railing is outside of that, we would not recommend using our composite railing products, but rather our powder-coated aluminum Signature railing with a stair swivel bracket that accommodates a wider range of slopes. Thank you, Trex Customer Care Team