{"product_id":"lee-precision-300-aac-blackout-factory-crimp-die","title":"Lee Precision 300 AAC Blackout Factory Crimp Die","description":"The Lee 300 AAC Blackout Factory Crimp Die is a rifle die that crimps the bullet in place after seating. Lee says a firm crimp holds the bullet in place more firmly than other methods and that even bullets without a crimp groove shoot more accurately, because pressure has to build higher before the bullet moves, giving a more uniform pressure curve and less velocity variation. Use it as the final stage after your sizing and seating dies.","brand":", Export_Restrict: True , Export_Block , LS-RM Default , 90590","offers":[{"title":"Default Title","offer_id":45226855137480,"sku":"S196612","price":15.65,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8906\/9860\/files\/9jbwg4ILpOAMvA90pzqvApBtUMOpif0W-35.jpg?v=1790950870","url":"https:\/\/www.bushwear.co.uk\/products\/lee-precision-300-aac-blackout-factory-crimp-die","provider":"BushWear","version":"1.0","type":"link"}