Description
The Fiocchi 223 Rem 62gr FMJBT load, item 223C, is a 50 round box of 223 Remington ammunition from the Fiocchi Range Dynamics line, loaded with a 62 grain full metal jacket boat tail (fmjbt) bullet rated at 3,000 fps. Some distributors still list it under the Training Dynamics or Shooting Dynamics name.

Fiocchi 223 Rem 62gr FMJBT Overview
Many modern AR-15 barrels use faster rifling twists that stabilize heavier bullets, and 62 grain loads take advantage of that. Compared with the common 55 grain practice round, this heavier bullet carries a better ballistic coefficient of .275, which means it holds velocity longer and resists wind drift at distance. Fiocchi rates it at 3,000 fps. For shooters who regularly stretch out past 200 yards on steel, it gives practice results closer to heavier duty and match loads while still costing far less than premium ammunition.
Intended Use
This is range and training ammunition. Full metal jacket bullets do not expand, so they are a poor choice for self-defense or hunting, where they can over-penetrate. Use this load to build skill, break in a new firearm and confirm function, then carry or hunt with a load designed for that purpose.

Bullet and Ballistics
The higher ballistic coefficient means this bullet loses speed more slowly and is pushed around less by crosswinds than a 55 grain FMJ. Muzzle velocity is lower, so expect a slightly different zero. A 1:9 twist barrel stabilizes 62 grain bullets in most conditions, and a 1:7 twist barrel handles them easily. Very slow 1:12 twist barrels may not stabilize the longer bullet, so check groups on paper first. The non-expanding jacket makes it unsuitable for hunting.
Firearm Compatibility
Fire this ammunition in firearms chambered for 223 Remington, including rifles chambered for 5.56 NATO and 223 Wylde. Do not fire 5.56 NATO ammunition in a rifle marked only 223 Remington. Keep it separate from 300 Blackout ammunition and magazines to avoid a dangerous chambering mistake.

Reliability and Testing
Factory ammunition from an established maker is held to consistent standards, but every firearm is a little different. Shoot at least a box through your gun before you rely on any load, and watch for clean primer strikes, smooth feeding and positive extraction. If you shoot more than one load, note where each one prints at your usual distance so you can adjust your sights or holds.
Recoil and Shootability
Recoil remains light, even with the heavier bullet, so long training sessions are easy on the shooter. Short-barreled rifles and pistols produce more blast and flash, so wear hearing and eye protection.
Storage and Care
Store ammunition in a cool, dry place in its original box, away from solvents and lubricants that can contaminate primers. Inspect rounds for dents, loose bullets or corrosion before loading, and set aside anything that looks damaged.
Specifications
- Brand: Fiocchi Ammunition
- Line: Range Dynamics
- Item number: 223C
- Caliber: 223 Remington
- Bullet weight: 62 grain
- Bullet type: Full Metal Jacket Boat Tail (FMJBT)
- Rated muzzle velocity: 3,000 fps
- Count: 50 rounds per box
- UPC: 762344706580
- Ballistic coefficient: .275 (G1, manufacturer)
Before You Buy
Federal law requires buyers of rifle ammunition to be at least 18 years old when buying from a licensed dealer. Some states and cities restrict ammunition purchases, require background checks or limit shipping, so check your local rules before you order.
Who It Is For
The Fiocchi 223 Rem 62gr FMJBT is a great fit for AR-15 and bolt-action 223 shooters with faster-twist barrels who want affordable practice ammunition with better long-range and wind performance.
Buy the Fiocchi 223 Rem 62gr FMJBT at MAG5 Firearms
MAG5 Firearms is a family-owned FFL in Collegeville, Pennsylvania. Order the Fiocchi 223 Rem 62gr FMJBT online and we will ship it to you where state and local law allow, or browse our full selection of ammunition for more rifle loads. For factory details, visit Fiocchi Ammunition.







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