{"product_id":"barnaul-308-win-rifle-ammo-145-grain-fmj-brass-jacketed-steel-casing-500rd-case","title":"Barnaul .308 Win Rifle Ammo - 145 Grain | FMJ - Brass Jacketed | Steel Casing | (500 Round Case)","description":"\u003ch1\u003eBarnaul .308 Win Rifle Ammo - 145 Grain | FMJ - Brass Jacketed | Steel Casing | (500 Round Case)\u003c\/h1\u003e\n\u003cp\u003eThe .308 (7.62x51) offers excellent range performance along with superior terminal ballistics over calibers of similar dimensions. FMJ 145 Grain Ballistic Coefficient (G1): 383Muzzle Velocity V0 ft\/sec: 2,756Muzzle Energy E0 J ft\/lb: 2,448Max Powder Pressure Bar (lb\/inch2): 52,939 Cartridge Max Length: 2.8 inchesCartridge Average Weight: 338 grainsRounds per Box: 20Rounds per Case: 500\u003c\/p\u003e","brand":"Barnaul Ammunition","offers":[{"title":"Default Title","offer_id":44686018642139,"sku":"2AWBRN308WINFMJCOP145-CASE","price":312.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/1072\/7131\/products\/2AWBRN308WINFMJCOP145-CASE.jpg?v=1703950964","url":"https:\/\/www.atcostammo.com\/products\/barnaul-308-win-rifle-ammo-145-grain-fmj-brass-jacketed-steel-casing-500rd-case","provider":"AtCostAmmo.com","version":"1.0","type":"link"}