{"product_id":"model-521","title":"MODEL 521 (66\") – Black Powder Gun Sack (Black)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eDesigned for black powder rifles and muzzleloaders up to 66 inches, this sack is made from our signature silicone-treated, USA-made cotton blend in Black. Provides premium protection against rust, moisture, and scratches—ideal for preserving your traditional firearms during storage or transport.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":50993563369785,"sku":"521","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/2621\/7273\/files\/MODEL-521.jpg?v=1752610224","url":"https:\/\/shop.sackups.com\/products\/model-521","provider":"Sack-Ups","version":"1.0","type":"link"}