Cart “M16 Short Blank Magazine Spacer Kit” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 5.56x45 NATO M16 Blanks - USGI Equivalent .223 $94.99 5.56x45 NATO M16 Blanks - USGI Equivalent .223 quantity $94.99 × M16 Short Blank Magazine Spacer Kit $17.99 M16 Short Blank Magazine Spacer Kit quantity $17.99 Coupon: Apply coupon Update cart Cart totals Subtotal $112.98 Shipping Flat rate: $24.99 Local pickup Shipping to AL. Total $137.97 Proceed to checkout