Shot Put Outdoor | Select Steel | 4k - 12 LB - 16 LB | Competition ReadySteel Shot Put Sale 4k 12 lb 16 lb Steel shot crafted from high strength carbon alloy steel and manufactured to exact specifications for optimal balance and feel. Carbon steel is prized for its hard surface and resistance to chipping, making it ideal for athletes who train and compete often. Select Series Steel Shot from Thrower X The Select Steel Shot Put is a high level competition shot, built for durability and balance to deliver consistent