great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$0.00 0 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
$0.00 0 Cart
Click to enlarge
Home Ammunition Rifle Ammunition UNDERWOOD 444 MARLIN 220GR – XTREME PENETRATOR 20RD 10BX/CS
OLIGHT WARRIOR NANO LED - FLASHLIGHT BLACK
OLIGHT WARRIOR NANO LED - FLASHLIGHT BLACK $74.99
Back to products
UNDERWOOD 475 LINEBAUGH 300GR - XTREME PENETRATOR 20RD 10BX/CS
UNDERWOOD 475 LINEBAUGH 300GR - XTREME PENETRATOR 20RD 10BX/CS $43.00

UNDERWOOD 444 MARLIN 220GR – XTREME PENETRATOR 20RD 10BX/CS

$43.00

UNDERWOOD 444 MARLIN 220GR – XTREME PENETRATOR 20RD 10BX/CS

208 in stock

Purchase & earn 43 points!
Compare
Add to wishlist
SKU: ZND|A554 Category: Rifle Ammunition
Share:
  • Description
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Description

FEATURES:
-Caliber: .444 Marlin
-220 Grains
-Muzzle Velocity: 2660 FPS

PRODUCT SPECIFICATIONS:

Dimension     2.85 X 2.65 X 3.10
Height     2.8500
Width     2.6500
Length     3.1000
CALIBER     444 MARLIN
BULLET TYPE     COPPER SOLID
BULLET WEIGHT IN GRAINS     220 GRAINS
CARTRIDGES PER BOX     20.0000
BOXES PER CASE     10.0000
RELOADABLE     Y

Additional information
UPC

816874022969

Manufacturer

Underwood Ammo

Manufacturer Part Number

554

Dimension

2.85 X 2.65 X 3.10

Grains

220 GRAINS

Caliber/Gauge

.444 MARLIN

Units per Box

20

Height

2.8500

Length

3.1000

Reloadable

Yes

Width

2.6500

Bullet Type

COPPER SOLID

Boxes Per Case

10

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “UNDERWOOD 444 MARLIN 220GR – XTREME PENETRATOR 20RD 10BX/CS” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Compare

5.56×45 RangeMaster FMJBT 55gr 20 Rounds

Rifle Ammunition
$11.00
5.56x45 RangeMaster FMJBT 55gr 20 Rounds
Add to wishlist
Purchase & earn 11 points!Add to cart
Quick view
Compare

AMMO INC 223 REM 55GR FMJ – 20RD 25BX/CS

Rifle Ammunition
$11.00
AMMO INC 223 REM 55GR FMJ - 20RD 25BX/CS
Add to wishlist
Purchase & earn 11 points!Add to cart
Quick view
Compare

FEDERAL AE 223REM 62GR FMJ 20RD/BOX 25BX/CS

Rifle Ammunition
$11.00
FEDERAL AE 223REM 62GR FMJ 20RD/BOX 25BX/CS
Add to wishlist
Purchase & earn 11 points!Add to cart
Quick view
Compare

HORNADY FRONTIER 223REM 55GR HP MATCH 20RD BX 500RD CASE

Rifle Ammunition
$12.00
HORNADY FRONTIER 223REM 55GR HP MATCH 20RD BX 500RD CASE
Add to wishlist
Purchase & earn 12 points!Add to cart
Quick view
Compare

HORNADY FRONTIER 5.56 55GR FMJ 20RD BX 500RD CASE

Rifle Ammunition
$11.00
HORNADY FRONTIER 5.56 55GR FMJ 20RD BX 500RD CASE
Add to wishlist
Purchase & earn 11 points!Add to cart
Quick view
Compare

Hornady Frontier Rifle Ammunition .223 Rem 68 gr BTHP-MATCH 20/ct

Rifle Ammunition
$13.00
Hornady Frontier Rifle Ammunition .223 Rem 68 gr BTHP-MATCH 20/ct
Add to wishlist
Purchase & earn 13 points!Add to cart
Quick view
Compare

Norma Range & Training Rifle Ammunition .223 Rem 62gr FMJ 3140 fps 20/ct

Rifle Ammunition
$12.00
Norma Range & Training Rifle Ammunition .223 Rem 62gr FMJ 3140 fps 20/ct
Add to wishlist
Purchase & earn 12 points!Add to cart
Quick view
Sold out
Compare

PPU Blank Rifle Ammunition 7.62×39 M-68 Blank 15/ct

Rifle Ammunition
$10.00
PPU Blank Rifle Ammunition 7.62x39 M-68 Blank 15/ct
Add to wishlist
Purchase & earn 10 points!Read more
Quick view

    At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

    Quick Links

    • About
    • Service
    • Shop
    • Blog
    • Contact

    Useful Link

    • Privacy Policy
    • Term Of Use
    • Returns Policy
    • Reviews

    Great Lakes Firearms

    • (219) 617-6679
    • 1355 Dune Meadows Dr,
      Porter, Indiana 46304

    Newsletter

    Copyright 2025, Great Lakes Firearms | All Rights Reserved.

    Shopping cart
    Close
    Start typing to see products you are looking for.
    Shop
    Wishlist
    0 items Cart
    My account