Precision machined from high grade stainless steel, the Summit Colosseum Butt Rest is made for perfect alignment and available in a range of sizes to snugly fit the rods on the market. It comes complete with a stainless steel locking nut and is designed to complement the Summit Tackle Stainless Steel and Black Edition range. Butt Rest features: - Precision machined from high grade stainless steel. - Comes complete with stainless steel locking nut. - Complements the Stainless Steel and Black Edition range. - Details: 16mm | 39g - Details: 18mm | 41g - Details: 20mm | 46g