0
0

Winchester Big Bore .44 Rem Mag 240gr Semi-Jacketed Hollow Point

UPC: 020892233034

$32.99

368 in stock

Online inventory may differ from in-store availability. 

Fast Shipping

Quick turnaround so you get your gear sooner.

Secure FFL-Friendly Checkout

Trusted checkout with industry-standard protection.

Family-Owned Business

Keeping Traditions Alive Since 1953

Secure Transactions provided with

Description

The Winchester Big Bore .44 Rem Mag is built for people who need ammunition that delivers real performance. This isn't a range special or a compromise load. The 240-grain semi-jacketed hollow point design controls expansion while driving deep into the target, giving you both the penetration you need and the shock value that makes the difference in the field.

With a muzzle velocity of 1485 feet per second and energy right around 1175 foot-pounds, you're looking at ammunition that handles medium to large game effectively. The semi-jacketed hollow point design delays expansion compared to a full hollow point, which means better penetration on tougher targets while still delivering reliable expansion. It's the kind of balance that separates ammunition designed by people who actually hunt from ammunition designed by accountants.

What Makes Big Bore Stand Out

Winchester loaded these to deliver real magnum performance. The bullet construction—with its lead core and semi-jacketed design—creates lethal wound channels and massive energy transfer on impact. Whether you're hunting deer, hogs, or looking for serious defensive capability, the Big Bore line is purpose-built for that application. The design isn't flashy, but it works.

Reloadable Brass for Long-Term Use

Your brass casings are reloadable, which matters if you care about stretching ammunition dollars over time. Winchester uses quality brass that handles repeated firing well, and Boxer primers make the reloading process straightforward. This is ammunition you can reload, which gives you flexibility down the road.

Twenty rounds per box makes this easy to stock up on without committing to massive quantities. The .44 Magnum isn't a high-volume caliber for most people anyway, but having enough on hand means you're ready when you need it.

Key Specifications

  • Caliber: .44 Remington Magnum
  • Bullet Weight: 240 grains
  • Bullet Type: Semi-Jacketed Hollow Point
  • Muzzle Velocity: 1485 feet per second
  • Muzzle Energy: 1175 foot-pounds
  • Rounds Per Box: 20
  • Case Material: Brass
  • Primer Type: Boxer
  • Reloadable: Yes
  • Manufacturer: Winchester
  • Model: Big Bore
  • Manufacturer Part Number: X44MBB
  • UPC: 020892233034

What’s Included

  • 20 rounds of .44 Rem Mag ammunition

Frequently Asked Questions

Can I reload Winchester Big Bore .44 Mag brass?

Yes. The Big Bore comes with reloadable brass cases with Boxer primers, which are industry standard for handloading. You can reload this brass multiple times if you're into handloading, which helps extend your ammunition budget over time.

Is this .44 Magnum suitable for hunting?

Absolutely. The 240-grain semi-jacketed hollow point is designed for hunting and delivers controlled expansion with deep penetration. It's effective on medium to large game when shot placement is solid and distances are reasonable for revolver hunting.

What's the difference between the Big Bore load and other Winchester .44 Magnum options?

The Big Bore is Winchester's premium .44 Magnum line built for hunting and serious defense work. It delivers higher velocity and energy compared to standard Winchester offerings, making it better suited for game hunting and situations where maximum performance matters.

Will this ammo work in my .44 Magnum revolver or lever action rifle?

Yes, the .44 Rem Mag is a rimmed cartridge that chambers in both revolvers and lever action rifles designed for the caliber. Velocity will vary by barrel length—expect more velocity from a rifle than from a revolver, but the ammunition works reliably in both platforms.

Additional information

Caliber/Gauge

.44 Magnum

Case Material

Brass

Cost per Round

1.65

Grains

240 gr

Length

3.2500

Manufacturer

Manufacturer Part Number

X44MBB

Model

Product Type

Jacketed Soft Point

Shipping Weight

1.0

Units per Box

20

UPC

020892233034

Reviews

There are no reviews yet.

Be the first to review “Winchester Big Bore .44 Rem Mag 240gr Semi-Jacketed Hollow Point”