{"product_id":"fnh-ar15bbm4","title":"AR-15 Button Rifled Barrel OAL M4","description":"\u003cp\u003eMade from a strong mil-spec steel with black manganese phosphate finishing, this 16 button rifled FN America barrel is a great choice for any carbine length AR-15 rifle. Chambered in .223 Rem \/ 5.56x45mm, this chrome lined chamber with an M4 styled feed ramp will provide more consistent and reliable feeding while shooting. This barrel also features a 1\/2 x 28 threaded muzzle and a 1:7 RH twist rate.\u003c\/p\u003e\u003cp\u003eSupplied by Ed \u0026amp; Leute LLC.\u003c\/p\u003e","brand":"FN America","offers":[{"title":"16\"\"","offer_id":54458178306332,"sku":"FNH-20-100046","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/3443\/4588\/files\/fnh-20-100046.png?v=1787354735","url":"https:\/\/edandleute.com\/products\/fnh-ar15bbm4","provider":"Ed\u0026Leute.com","version":"1.0","type":"link"}