Product Description One-size Carbon Express aluminum inserts fit all Carbon Express and Carbon Sidewinder arrows. Accept all standard-threaded broadheads and field points.Manufacturer model #: W3001. Carbon Express Carbon Arrow Inserts at Bass Pro Shops Browse all Bass Pro Shops deals $9.99 In Stock at Bass Pro Shops Price verified today Buy Now at Bass Pro Shops Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Carbon Express Carbon Express