Rifle Ammo | 5.56X45Mm NatoPmcSold by Sportsmans Guide

Pmc

PMC X-Tac 5.56x45mm NATO FMJ-BT 55 Grain 20 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Pmc X-tac

5.56x45mm NATO FMJ-BT ammunition

55 Grain

Full metal jacket boat-tail load

Packaged 20-round

Box

Built Exacting

Specifications for operators

5.56 Nato

Round runs at higher pressures

$10.99
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SKU: WX2*0222817

Overview

Built for shooters who want a straightforward 5.56x45mm NATO load, this PMC X-Tac offering comes in a 20-round box with 55-grain FMJ-BT bullets. It is positioned for use where consistency and dependable function matter, making it a practical choice for range sessions and training. The packaging also notes an important chambering consideration: while it will fit in a .223 Remington chamber, 5.56 NATO operates at higher pressures and is not recommended for .223 Remington chambers.

Why Hunters Choose the Pmc

Pmc X-tac

Line is positioned for demanding

5.56x45mm Nato

Chambering is clearly specified for

55 Grain

FMJ-BT loading is listed in

Pack Includes

20 rounds for convenient range

Manufacturer Notes

Exacting specifications for each round

Key Features

  • PMC X-Tac 5.56x45mm NATO FMJ-BT ammunition
  • 55 grain full metal jacket boat-tail load
  • Packaged in a 20-round box
  • Built to exacting specifications for operators
  • 5.56 NATO round runs at higher pressures than .223 Remington
  • Not recommended for use in .223 Remington chambers

Best Used For

  • Training with 5.56x45mm NATO rifles in properly chambered firearms
  • Range sessions where consistent, standard FMJ-BT ammunition is preferred
  • Users seeking a 20-round box for practice or function testing
  • Shooters who want ammunition specified for military and law enforcement use
  • Owners of 5.56 NATO chambers, not .223 Remington chambers

Specifications

Bullet TypeFMJ-BT
Bullet Weight55 Grain
Cartridge5.56x45mm NATO
Rounds20

Pros

  • PMC X-Tac line is positioned for demanding use by military and law enforcement professionals.
  • 5.56x45mm NATO chambering is clearly specified for compatible rifles.
  • 55 grain FMJ-BT loading is listed in the product title.
  • Pack includes 20 rounds for convenient range or field carry.
  • Manufacturer notes exacting specifications for each round.

Considerations & Trade-offs

  • This is 5.56x45mm NATO ammunition, so chamber compatibility matters; it is not recommended for use in .223 Remington chambers.
  • FMJ-BT 55 grain loads are a general-purpose configuration, but they are not tailored to specialized hunting bullet performance.
  • The product is sold in a 20-round box, which may be less convenient for higher-volume range use or stocking up.
  • The description emphasizes military and law-enforcement use, but it does not provide detailed performance specifications beyond the stated caliber and bullet style.

Suggested Comparisons

  • 5.56x45mm NATO rifle ammunition
  • .223 Remington rifle ammunition
  • FMJ training ammunition
  • 20-round rifle ammo boxes

Suggested Accessories

  • Ammunition storage box
  • Magazine
  • Eye protection
  • Hearing protection

Frequently Asked Questions

What caliber and load is this ammunition?

This is PMC X-Tac 5.56x45mm NATO FMJ-BT in a 55 grain load, packaged in 20 rounds.

Can this 5.56x45mm NATO ammunition be used in a .223 Remington chamber?

The product notes that 5.56x45mm NATO will fit in a .223 Remington chamber, but it also states that 5.56 NATO runs at higher pressures and is not recommended for use in .223 Remington chambers.

What type of bullet does this load use?

The title identifies it as FMJ-BT, which stands for full metal jacket boat tail.

Who is this ammunition intended for?

The description says PMC’s X-Tac line is tried and tested by military and law enforcement professionals around the world, and manufactured to exacting specifications demanded by operators.

How many rounds come in a box?

This product comes in a 20-round box.