What is the muzzle velocity of Ikonick USA .223 REM 55gr FMJBT?

The .223 REM 55gr FMJBT Premium Range Ammo has a muzzle velocity of 3,100 FPS and produces 1,174 ft-lbs of muzzle energy. The boat tail design provides a superior ballistic coefficient compared to flat-base alternatives for improved flight stability and accuracy at distance.

Will this .223 ammo cycle reliably in my AR-15?

Yes. This load is optimized for flawless cycling and extreme reliability in all AR-15 platforms, including direct impingement and piston-driven systems. It also performs consistently in bolt-action rifles. The clean-burning propellants help preserve barrel life and maintain rifle harmonics.

What is the difference between .223 REM and 5.56 NATO?

The primary difference is chamber pressure. 5.56 NATO is loaded to higher pressures and has a slightly longer throat dimension. You can safely fire .223 REM in a 5.56 NATO chamber, but firing 5.56 NATO in a strict .223 REM chamber can cause excessive pressure. If your rifle is chambered in 5.56 NATO or .223 Wylde, both calibers are safe to use.

Is Ikonick USA .223 55gr good for zeroing optics?

Yes. The match-grade consistency and boat tail design deliver predictable point-of-impact shot after shot, making this load excellent for zeroing optics, confirming holds, and verifying data at various distances.

What sizes does the .223 REM 55gr come in?

Available in Box (20 rounds), Case (500 rounds), 250 Round Can, and 500 Round Can.

.223 REM 55gr FMJBT Premium Range Ammo

$11.74 - $285.01

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Product Description

.223 REM 55gr FMJBT Premium Range Ammo	Specifications
Caliber	.223 Rem
Grain	55gr
Bullet Type	Full Metal Jacket, Boat Tail
Average Muzzle Velocity	3100 fps
Muzzle Energy	1174 ft-lbs
Available Sizes	Box (50 Rounds), 500 Round Can, 1000 Round Can
Condition	New
Casing	Brass

Other Details

Feature_1_Title:

Full Metal Jacket Boat Tail (FMJBT):

Feature_1_Desc:

Engineered for improved aerodynamics, flatter trajectories, and enhanced long-range stability.

Feature_2_Title:

Extreme Reliability:

Feature_2_Desc:

Disciplined manufacturing ensures smooth feeding and positive extraction in all types of semi-automatic and bolt-action firearms.

Feature_3_Title:

Premium American-Made Components:

Feature_3_Desc:

Loaded with high-quality brass, stable powders, and dependable primers for consistent pressures and ignition.

Feature_4_Title:

Clean-Burning Performance:

Feature_4_Desc:

Advanced propellant formulation reduces carbon fouling to preserve barrel life and maintain rifle harmonics.

Feature_5_Title:

High-Volume Precision:

Feature_5_Desc:

Built for target shooting, training exercises, and plinking without the typical compromises of "value" ammunition.

Spec_1_Label:

Caliber

Spec_1_Value:

.223 Rem

Spec_2_Label:

Grain

Spec_2_Value:

55gr

Spec_3_Label:

Muzzle Velocity

Spec_3_Value:

3100 FPS

Spec_4_Label:

Muzzle Energy

Spec_4_Value:

1174 ft-lbs

Spec_5_Label:

Bullet Type

Spec_5_Value:

Full Metal Jacket, Boat Tail

Spec_6_Label:

Casing

Spec_6_Value:

Brass

Spec_7_Label:

Condition

Spec_7_Value:

New

Spec_8_Label:

Available Sizes

Spec_8_Value:

Box (20 Rounds), 500 Round Case, 250 Round Can, 500 Round Can

BlackSection1_Image:

223_55gr_Black_Section_1_Image.webp

BlackSection1_BigHeader:

Match-Grade Consistency.

BlackSection1_SmallHeader:

Boat Tail Precision

BlackSection2_Image:

223_55gr_Black_Section_2_Image.webp

BlackSection2_BigHeader:

Professional Standard.

BlackSection2_SmallHeader:

Flawless Function

AmmoProduct:

true

.223 REM 55GR FMJBT PREMIUM RANGE AMMO

The Ikonick USA .223 REM 55gr FMJBT is the definitive choice for serious shooters who refuse to compromise on quality for the sake of value.

PROFESSIONAL STANDARD.

While standard range rounds are often built to minimal specifications, our Premium Range ammo is manufactured with the disciplined quality control required for absolute precision in every string of fire. Featuring a Boat Tail (BT) projectile, this load offers a superior ballistic coefficient compared to flat-base alternatives, ensuring improved flight stability and consistent accuracy across a variety of distances.

FLAWLESS FUNCTION.

Proudly loaded in the USA with clean-burning propellants and dependable primers, this 55gr load is optimized for flawless cycling and extreme reliability in all AR-15 platforms and bolt-action rifles. Whether you are running tactical drills, zeroing a new optic, or enjoying an extended session at the range, Ikonick USA provides the predictable point-of-impact and professional-grade performance you need to make every shot count.

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.223 REM 55gr FMJBT Premium Range Ammo

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