Underwood 44 Mag 200gr XTP JHP – Proven Hunting Ammo

Description

The Underwood 44 Mag 200gr XTP JHP load, Underwood item 329, is a 20 round box of 44 Remington Magnum ammunition loaded with a 200 grain XTP bullet rated at 1650 fps with 1209 ft-lbs of muzzle energy.

Underwood 44 Mag 200gr XTP JHP Overview

Underwood Ammo builds high-performance ammunition in Sparta, Illinois, and is known for loading cartridges to their full potential. Many Underwood loads run faster than typical factory ammunition while staying within safe pressure limits, and the company pairs that speed with premium bullets from makers such as Lehigh Defense and Hornady. Cases are nickel plated for smooth feeding and corrosion resistance.

Bullet Design

The Hornady XTP, short for Extreme Terminal Performance, is one of the most trusted jacketed hollow points ever made. Its jacket is engineered to control expansion, so the bullet opens reliably while holding together for deep penetration. That balance has made the XTP a favorite for both personal protection and handgun hunting.

Intended Use

This load is built for handgun hunting of deer, hogs and similar game, and it also works as a powerful woods carry load. Always confirm reliable feeding and point of impact in your own firearm before you rely on it.

Firearm Compatibility

This ammunition is made for firearms chambered in 44 Remington Magnum. Always check the caliber marking on your barrel or slide before loading. Underwood loads run at the upper end of safe pressure for the cartridge, so make sure your firearm is in good condition.

About Underwood Ammo

Underwood Ammo is a family-run American company that has built a reputation for powerful, accurate ammunition. Each load is developed and tested in-house, and the company publishes velocity and energy figures for every product so shooters know exactly what they are getting.

Recoil and Shootability

Expect heavy recoil and a loud, bright muzzle blast with this load. A firm grip and a heavier firearm help with control.

Why Shooters Choose Underwood

Shooters choose Underwood because the published numbers are real and the loads deliver them. Pairing premium bullets with carefully developed powder charges gives each load a clear purpose, whether that is defense, hunting or practice. Nickel or brass cases, quality primers and careful loading round out a product that many shooters trust when performance matters most.

Practice and Testing

Fire a few magazines or cylinders of this load before relying on it for defense or hunting. Confirm reliable feeding, extraction and point of impact, since fast or heavy loads can print to a different point than practice ammunition.

Choosing a Load

Choose your bullet for the job: solid copper fluid-transfer bullets for defense through barriers, expanding hollow points for controlled expansion, and hard cast or penetrator designs for large animals. Then pick a weight and speed you can shoot accurately.

Storage and Care

Store ammunition in a cool, dry place in its original boxes, away from solvents and lubricants that can contaminate primers. Inspect rounds before loading, and set aside any with dents, loose bullets or corrosion.

Specifications

• Brand: Underwood Ammo
• Item number: 329
• Caliber: 44 Remington Magnum
• Bullet weight: 200 grain
• Bullet type: XTP (jacketed)
• Muzzle velocity: 1650 fps
• Muzzle energy: 1209 ft-lbs
• Case: Nickel
• Count: 20 rounds per box
• UPC: 816874020958
• Made in the USA
• Photo note: one gallery photo shows a related Underwood load, included to show the packaging style.

Before You Buy

Federal law requires buyers of handgun ammunition to be at least 21 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 Underwood 44 Mag 200gr XTP JHP is a great fit for shooters who want high-performance 44 Remington Magnum ammunition from an American maker known for powerful, accurate loads.

Buy the Underwood 44 Mag 200gr XTP JHP at MAG5 Firearms

MAG5 Firearms is a family-owned FFL in Collegeville, Pennsylvania. Order the Underwood 44 Mag 200gr XTP JHP online and we will ship it to you where state and local law allow, or browse our full selection of ammunition for more handgun loads. For factory details, visit Underwood Ammo.