ATTENTION - DUE TO DEMAND, CURRENT LEAD TIME ON 9MM & .223/5.56 FMJ IS APPROX. 3 DAYS

.223 Ammo | Fenix Ammo

Fenix groups four products with explicit .223 Remington evidence in this caliber collection. Their titles span 55, 62, and 75 grain weights, with FMJBT, FXP VMAX, and FXP HPBT labels across 100 and 250 count packages. Each product title also contains 5.56mm wording, allowing the SKU to qualify independently for the 5.56 collection under its own rule. That shared catalog presence does not establish universal interchangeability. Use the ammunition designation and guidance supplied by your firearm manufacturer.

4 products
.223 Remington/5.56mm 62gr FMJBT (250 ct.)
.223 Remington/5.56mm 62gr FMJBT (250 ct.)
$125.00
.223 Remington/5.56mm 75gr FXP (HPBT) (100 ct.)
.223 Remington/5.56mm 75gr FXP (HPBT) (100 ct.)
$94.50
.223 Remington/5.56mm 55gr FMJBT (250 ct.)
.223 Remington/5.56mm 55gr FMJBT (250 ct.)
$115.00
.223 Remington/5.56mm 55gr FXP (VMAX) (100 ct.)
.223 Remington/5.56mm 55gr FXP (VMAX) (100 ct.)
$93.75 Sold out

Compare .223 Grain and Projectile Labels

Grain weight, projectile label, and package quantity separate the four documented choices. At 55 grains, Fenix lists FMJBT in a 250 count package and FXP VMAX in a 100 count package. The other choices are a 62 grain FMJBT in a 250 count package and a 75 grain FXP HPBT in a 100 count package. These are catalog distinctions rather than claims that one load is universally preferable. The two FMJBT products share a larger documented package quantity than the two FXP products. Review the complete specifications for the exact product under consideration.

How Dual-Labeled Fenix SKUs Qualify

Every SKU in this collection qualifies because Fenix explicitly labels it .223 Remington. The same SKU can independently qualify for the 5.56 Ammo collection when its Fenix title or tags also contain 5.56 NATO or 5.56mm NATO wording. Those separate merchandising rules explain why a dual-labeled product may appear in both places. They do not mean .223 Remington and 5.56 NATO are universally interchangeable across firearms or chambers. Confirm the ammunition designation and manufacturer guidance for your firearm.

Frequently Asked Questions

Which grain weights are represented in this .223 collection?

The documented Fenix .223 Remington assortment includes 55, 62, and 75 grain products with FMJBT, FXP VMAX, and FXP HPBT labels.

Why can the same Fenix SKU appear in .223 and 5.56 collections?

A dual-labeled SKU qualifies for this page through explicit .223 Remington evidence and can qualify for the 5.56 page through separate 5.56 labeling evidence. This does not establish universal interchangeability.

How are the documented .223 choices packaged?

The 55 grain and 62 grain FMJBT products use 250 count packages. The 55 grain FXP VMAX and 75 grain FXP HPBT products use 100 count packages.