Your Shopping Cart Continue shopping “Springfield KingPin™ 6″ x 8″ – Stainless Steel – Rectangular Base (Standard)” has been added to your cart. Item Your Options Quantity Price Springfield KingPin™ 7" x 7" Seat Mount w/Spring - Polished Springfield KingPin™ 7" x 7" Seat Mount w/Spring - Polished quantity $105.99 × 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™ 6" x 8" - Stainless Steel - Rectangular Base (Standard) Springfield KingPin™ 6" x 8" - Stainless Steel - Rectangular Base (Standard) quantity $69.99 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $204.97 Sales Tax $12.30 Total $217.27 Proceed to checkout