Store/Reloading/ToolsLee 300 Win Mag Case Length Gauge & Shell HolderSKU 90142C $14.99Lee 300 WIN Mag Case Length Gauge is a precise, easy way to trim to length and square the case mouth. Used with the Cutter and Lock Stud or Zip TrimIn stock: 2 availableQuantity:1 Add More Add to BagGo to CheckoutProduct DetailsUPC: 734307901424Brand: Lee PrecisionSave this product for later Favorite Favorited View FavoritesCustomer reviewsNo reviews yet. Only signed-in customers who bought this product can leave reviews. To leave a review, sign inShare this product with your friendsShareSharePin itLee 300 Win Mag Case Length Gauge & Shell Holder