--- title: "Hornady Frontier 223 Rem 55gr FMJ Ammo" description: "223 Rem ammunition with 55 gr FMJ bullets, brass cases, and military grade boxer primers. 20 rounds per box with a listed 3240 fps velocity." canonical_url: "https://www.kygunco.com/product/124068" meta: author: KYGUNCO "og:description": "223 Rem ammunition with 55 gr FMJ bullets, brass cases, and military grade boxer primers. 20 rounds per box with a listed 3240 fps velocity." "og:image": "https://cdn.kygunco.com/assets/products/124068/thumbnail.jpg?v=1713271796" "og:image:height": "500" "og:image:width": "500" "og:title": "Hornady Frontier 223 Rem 55gr FMJ Ammo" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Ammunition](https://www.kygunco.com/category/ammunition) / [Rifle Ammo](https://www.kygunco.com/category/ammunition/rifle-ammo) / HRN-FR100 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/124068/main.jpg?v=1713271796) For illustration purposes only, this image may not be an exact representation of the product. # HORNADY Frontier 223 Rem 55gr Full Metal Jacket Ammunition | 20 Rounds Hornady Frontier 223 Rem ammunition with 55 gr Full Metal Jacket bullets. This 20-round box is brass-cased and uses military grade boxer primers and propellant, with listed muzzle velocity of 3240 fps and muzzle energy of 1282 ft lbs. -17% $11.99 $9.99 --- $0.50 per round Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Item # 124068 Style HRN-FR100 UPC 090255711264 Condition New Manufacturer [Hornady](https://www.kygunco.com/brand/hornady) Units Per Box 20 Caliber 223 Rem Weight 0.6 lb American made and military grade are the hallmarks of Frontier Cartridge. This line of ammo gives shooters the best of both worlds. It is configured for a wide range of shooters and applications, from target/match shooting to varmint hunting. Frontier Cartridge features brass cartridge cases and military grade boxer primers and propellant. Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry. - Caliber: 223 Rem - Bullet Type: Full Metal Jacket (FMJ) - Bullet Weight: 55 gr - Muzzle Energy: 1282 ft lbs - Muzzle Velocity: 3240 fps - Rounds Per Box: 20 - Boxes Per Case: 25 - Application: Hunting - Casing Material: Brass ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Shop 223 Rem Firearms ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/hornady-fr100-223-rem-55gr-fmj-ammo#webpage","@type":"WebPage","description":"223 Rem ammunition with 55 gr FMJ bullets, brass cases, and military grade boxer primers. 20 rounds per box with a listed 3240 fps velocity.","name":"Hornady Frontier 223 Rem 55gr FMJ 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