Federal .223 Rem – 55gr FMJ Boat-Tail – Bulk Range Ammunition – 500-Round Case (AE223 CASE)
Train more, spend less, and keep your zero consistent with Federal .223 Remington 55-grain FMJ Boat-Tail ammunition in a 500-round case. Trusted by shooters nationwide, the American Eagle® AE223 load is built for high-volume practice, drills, and carbine classes where clean feeding, reliable ignition, and repeatable ballistics matter. The 55-grain FMJ-BT projectile delivers stable flight and predictable accuracy at common training distances, while Federal’s reloadable brass cases and non-corrosive primers keep your rifle running smooth from first mag to last.
Why AE223 for bulk training? You get range-friendly pricing, dependable lot-to-lot consistency, and the confidence of a brand that’s been loading quality ammo for generations.
Key Benefits
Reliable Function: Boxer-primed, non-corrosive brass cases cycle cleanly in modern sporting rifles and .223-chambered bolt guns.
Consistent Accuracy: The 55gr FMJ boat-tail profile promotes stable flight and tight groups for repeatable dope and faster drills.
Clean, Dependable Ignition: Federal primers and clean-burning propellants help maintain rifle reliability over long training blocks.
Bulk Value: A 500-round case is perfect for carbine classes, weekend training, or stockpiling range ammo.
Range Friendly: Standard pressure .223 Rem that’s widely accepted at commercial ranges (verify local rules).
Who It’s For
AR-15 owners dialing in fundamentals and running structured practice.
Practical/defensive shooters who need a steady training diet without burning match-grade ammo.
Clubs & instructors seeking a consistent, go-to load for drills and classes.
Precision dabblers wanting predictable, general-purpose ballistics for positional practice out to mid-range.
Feature Highlights
Caliber: .223 Remington
Bullet: 55-grain FMJ-BT (Full Metal Jacket, Boat-Tail)
Case: Brass, Boxer-primed (reloadable)
Primer: Non-corrosive
Packaging: 500-round case (factory cartons inside; configuration may vary by lot)
Use: Practice, training, recreational target shooting
Published velocity/energy figures vary by barrel length, test conditions, and lot. Always reference the printed data on your specific boxes for exact numbers.
Compatibility Notes (Read This)
Chambering: Designed for .223 Rem chambers. It also runs commonly in 5.56 NATO-chambered rifles.
Pressure difference: 5.56 NATO ammo is typically higher pressure than .223. Do not fire 5.56 NATO in rifles marked .223 Rem only. Firing .223 Rem in a 5.56 NATO chamber is generally acceptable.
Twist Rates: The 55-grain bullet weight is broadly compatible with common 1:7–1:12 twist barrels.
Use Cases & Training Tips
Zero & Confirm: Establish a 50/200-yard or 36-yard zero (your preference) and confirm at 100–300 yards for predictable holds.
Record Your Dope: Keep a note card with holds from 100–300 yards; AE223’s consistency helps you build repeatable performance.
Maintenance: After high-volume sessions, clean the chamber, BCG, and gas system to maintain reliability.
Storage & Handling
Store Cool & Dry: Keep cartons sealed in a temperature-stable, low-humidity environment.
Lot Management: Mark open cases with date/lot and rotate stock to maintain consistency over time.
Transport Smart: Use sturdy ammo cans with desiccant when hauling to the range.
Safety & Compliance
Follow All Laws: Ammunition sales and possession are subject to federal, state, and local regulations; 21+ may be required for purchase in some jurisdictions.
Range Safety: Wear quality eye and ear protection; confirm your backstop and know what’s beyond the target.
Firearm Manual: Use ammunition appropriate for your firearm; consult your owner’s manual for chambering guidance.
Specifications (At-a-Glance)
Brand: Federal® (American Eagle®)
Product: .223 Rem 55gr FMJ Boat-Tail
SKU: AE223 CASE (500 rounds)
Bullet Weight: 55 grains
Bullet Type: FMJ-BT
Case Type: Brass, Boxer-primed
Quantity: 500-round case
Intended Use: Training / Range / Target
Packaging, tray style, and internal box counts can vary by lot or distributor. Check your case for exact configuration.
SEO Highlights (Quick Scan)
Federal .223 Rem 55gr FMJ-BT bulk ammunition
AE223 500-round case for AR-15 training and target shooting
Brass, Boxer-primed, non-corrosive
Consistent, reliable performance for range practice
Suggested Meta Title
Federal .223 Rem 55gr FMJ Boat-Tail – AE223 – 500-Round Case | Bulk Training Ammo for AR-15
Suggested Meta Description
Stock up on Federal American Eagle AE223. .223 Rem 55gr FMJ-BT, brass cased, non-corrosive—ideal for AR-15 training and target shooting. 500-round case for dependable, bulk value.
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