Continue shopping “Northfield 27″ Guide Conversion Kit” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Northfield 27" Guide Conversion Kit $260.96 Northfield 27" Guide Conversion Kit quantity $260.96 Update cart Cart totals Subtotal $260.96 Service Fee $9.13 Tax $21.53 Total $291.62 Proceed to checkout — OR —