{"product_id":"federal-cartridge-american-eagle-5-56x45mm-55gr-fmj-ammo-20-rounds","title":"Federal American Eagle Rifle Ammunition 5.56mm 55gr FMJ 3165 fps 20\/ct","description":"\u003cp\u003eAmerican Eagle rifle ammunition offers consistent accurate affordable performance for the range. The loads feature quality bullets reloadable brass cases and dependable primers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for target practice\u003c\/li\u003e\n\u003cli\u003eAccurate and reliable\u003c\/li\u003e\n\u003cli\u003eConsistent primers and brass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFederal American Eagle 5.56x45mm NATO 55 grain Full Metal Jacket Boat-Tail ammunition is designed for AR-platform training, target shooting, competition, and recreational range use. The load uses a 55 grain full metal jacket boat-tail projectile with a listed muzzle velocity of 3,165 FPS and a ballistic coefficient of .246, providing shooters with a specification-driven option for repeatable range work.\u003c\/p\u003e\n\u003cp\u003eAmerican Eagle rifle ammunition is assembled with quality bullets, dependable primers, consistent propellant, and reloadable brass cases. The full metal jacket design is intended primarily for target and training use rather than controlled expansion. Its streamlined profile supports stable flight, while the factory-loaded format makes it practical for sight verification, drills, recreational shooting, and competition preparation. Performance, trajectory, and cycling can vary by firearm, barrel length, twist rate, environmental conditions, and magazine setup.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included in Federal American Eagle 5.56x45mm 55gr FMJ – 20 Rounds\u003c\/h2\u003e\n\u003cp\u003e- One factory box of Federal American Eagle rifle ammunition\u003cbr\u003e- Total package quantity: 20 rounds\u003c\/p\u003e\n\u003ch2\u003eKey Specifications of Federal American Eagle 5.56x45mm 55gr FMJ – 20 Rounds\u003c\/h2\u003e\n\u003cp\u003e- Caliber: 5.56x45mm NATO\u003cbr\u003e- Bullet weight: 55 grain\u003cbr\u003e- Bullet style: Full Metal Jacket Boat-Tail\u003cbr\u003e- Muzzle velocity: 3,165 FPS\u003cbr\u003e- Ballistic coefficient: .246\u003cbr\u003e- Case material: Brass\u003cbr\u003e- Recommended use: Target shooting, training, and competition\u003c\/p\u003e\n\u003cp\u003eBefore purchase, verify that the firearm is specifically chambered for 5.56x45mm NATO and can safely use this load. Do not substitute ammunition based only on visual similarity. Follow the firearm manufacturer’s instructions, all range rules, and applicable storage and transportation requirements.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eRifle Ammunition\u003cbr\u003eAE193\u003c\/p\u003e","brand":"Federal Cartridge Co.","offers":[{"title":"Retail","offer_id":45047939498121,"sku":"FAAE193","price":12.93,"currency_code":"USD","in_stock":true},{"title":"Member","offer_id":45047939530889,"sku":"FAAE193","price":11.98,"currency_code":"USD","in_stock":true},{"title":"Premium Member","offer_id":45047939563657,"sku":"FAAE193","price":10.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2813\/4793\/files\/FAAE193.jpg?v=1765881282","url":"https:\/\/christianvigilant.com\/products\/federal-cartridge-american-eagle-5-56x45mm-55gr-fmj-ammo-20-rounds","provider":"Christian Vigilant","version":"1.0","type":"link"}