Your Shopping Cart Continue shopping “Springfield KingPin™ 7″ x 7″ – Stainless Steel – Square Base (Standard)” has been added to your cart. Item Your Options Quantity Price Springfield KingPin™ 7" x 7" Seat Mount w/Spring - E-Coat Finish Springfield KingPin™ 7" x 7" Seat Mount w/Spring - E-Coat Finish quantity $28.99 × Springfield KingPin™ 7" x 7" - Stainless Steel - Square Base (Standard) Springfield KingPin™ 7" x 7" - Stainless Steel - Square Base (Standard) quantity $69.99 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $98.98 Sales Tax $5.94 Total $104.92 Proceed to checkout