PRODUCT OVERVIEW
At a Glance
FIT & COMPATIBILITY
What You Need to Know
Compatibility details selected by the Ready Gunner team.
PACKAGE DETAILS
Everything Included
READY GUNNER VIDEO
See It in Action
Take a closer look at this product with the Ready Gunner team.
READY GUNNER PURCHASE GUIDE
Ammo Inc Signature .223 Remington 55 Grain FMJ Ammo
Ammo Inc Signature .223 Remington 55 Grain FMJ ammunition is a premium brass-cased rifle load designed for target shooting, competition, training, and general range use. Each cartridge is loaded with a 55 grain Full Metal Jacket projectile and is designed to provide consistent cycling and performance in compatible .223 Remington firearms.
This Signature Series load has a listed muzzle velocity of 3,201 FPS and muzzle energy of 1,251 ft-lbs. Each factory box contains 20 rounds.
55 Grain Full Metal Jacket Projectile
The 55 grain Full Metal Jacket (FMJ) projectile makes this load well suited for high-volume range sessions, target shooting, practice, and competition. Its conventional FMJ configuration provides shooters with a straightforward option for applications where an expanding hunting or defensive projectile is not required.
Brass-Cased .223 Remington Ammunition
Ammo Inc loads its Signature .223 Remington ammunition in brass cartridge cases using non-corrosive components. The Signature line is designed around consistent performance, clean burning, and dependable cycling.
3,201 FPS Listed Muzzle Velocity
This 55 grain .223 Remington load has a listed muzzle velocity of 3,201 FPS and muzzle energy of 1,251 ft-lbs. Actual velocity and energy can vary based on barrel length, firearm, environmental conditions, and other factors.
Key Features
- .223 Remington rifle ammunition
- Ammo Inc Signature Series
- 55 grain bullet weight
- Full Metal Jacket (FMJ) projectile
- Brass cartridge cases
- Non-corrosive ammunition
- 3,201 FPS listed muzzle velocity
- 1,251 ft-lbs listed muzzle energy
- Designed for target and competition use
- Suitable for training and general range shooting
- 20 rounds per box
Specifications
| Manufacturer | Ammo Inc |
| Series | Signature |
| Caliber | .223 Remington |
| Bullet Weight | 55 Grain |
| Bullet Type | Full Metal Jacket (FMJ) |
| Case Material | Brass |
| Muzzle Velocity | 3,201 FPS |
| Muzzle Energy | 1,251 ft-lbs |
| Lead Free | No |
| Corrosive | No |
| Primary Use | Target, Competition, Training & Range |
| Rounds Per Box | 20 |
| UPC | 818778021420 |
What's Included
- 20 Rounds of Ammo Inc Signature .223 Remington Ammunition
- 55 Grain FMJ Projectiles
- Brass Cartridge Cases
- Factory Ammo Inc Packaging
Why Choose Ammo Inc Signature .223 55 Grain FMJ?
The Ammo Inc Signature .223 Remington 55 Grain FMJ provides a familiar 55 grain configuration for shooters looking for brass-cased ammunition for practice, target shooting, or competition.
With its 55 grain FMJ projectile, brass case, non-corrosive components, and listed 3,201 FPS muzzle velocity, this Signature Series load provides a straightforward factory ammunition option for compatible .223 Remington rifles.