Skip to main content

Sign In / Enroll

Get rewarded!

Menu

Search

Home

Sign In

Cart
4.6 out of 5 stars. 10 reviews
A woman outside with a dog
A woman outside with a dog

Winchester Ammo Defender .357 Magnum 125-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds

  • New Arrival

Winchester Ammo Defender .357 Magnum 125-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds

Item # 610412099

Winchester Ammo Winchester Ammo Defender .357 Magnum 125-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds
Winchester Ammo Winchester Ammo Defender .357 Magnum 125-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds
$39.99

Notice:
  • This Item cannot be shipped to AK, CA, CT, DE, DC, HI, IL, LA, MD, MA, NJ, NY, NC, RI, SC, WA.
  • This item is non-returnable.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

  • New Arrival

Winchester Ammo Defender .357 Magnum 125-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds

Item # 610412099

Winchester Ammo Winchester Ammo Defender .357 Magnum 125-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds
Winchester Ammo Winchester Ammo Defender .357 Magnum 125-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds

$39.99
financeCard Logo
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Notice:
  • This Item cannot be shipped to AK, CA, CT, DE, DC, HI, IL, LA, MD, MA, NJ, NY, NC, RI, SC, WA.
  • This item is non-returnable.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Engineered to maximize terminal ballistics as defined by FBI test protocol, Defender ammunition provides maximum stopping power for the ultimate in personal defense. Winchester's innovative bonding process welds the jacket to lead core for improved penetration, 1.5 x expansion and the proven performance you rely on when the stakes are high.

  • Engineered to maximize terminal ballistics under the FBI test protocol
  • Defender ammunition designed for maximum stopping power for personal defense
  • Winchester uses an innovative bonding process that welds the jacket to the lead core
  • Improved penetration due to the bonding process
  • 1.5x expansion
  • Proven performance intended for high-stakes situations
  • Application/Use: Home Defense
  • Bullet Type: Bonded Jacket Hollow Point
  • Bullet Weight: 125 gr
  • Caliber: 357 Mag
  • Muzzle Energy: 487 ft lbs
  • Muzzle Velocity: 1325 fps
  • Rounds Per Box: 20

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Winchester Ammo Defender .40 S&W 165-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds
    4.6 out of 5 stars with 10 reviews (10)

    Winchester Ammo Defender .40 S&W 165-Grain Bonded Jacket Hollow Point Handgun Ammunition, 20 Rounds
  2. Winchester Ammo Silvertip .44 Magnum 210-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo Silvertip .44 Magnum 210-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds

    $34.99
  3. Winchester Ammo Silvertip .357 Magnum 145-Grain Silvertip Jacket Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo Silvertip .357 Magnum 145-Grain Silvertip Jacket Hollow Point Handgun Ammunition, 20 Rounds

    $28.99
  4. Winchester Ammo Silvertip .40 S&W 155-Grain Silvertip Jacket Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo Silvertip .40 S&W 155-Grain Silvertip Jacket Hollow Point Handgun Ammunition, 20 Rounds

    $26.99
  5. Winchester Ammo Silvertip 9mm Luger 147-Grain Silvertip Jacket Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo Silvertip 9mm Luger 147-Grain Silvertip Jacket Hollow Point Handgun Ammunition, 20 Rounds

    $21.99
  6. Winchester Ammo .357 Magnum Unprimed Brass Handgun Cases, 100 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo .357 Magnum Unprimed Brass Handgun Cases, 100 Rounds

    $36.99
  7. Winchester Ammo USA .45 ACP 230-Grain Jacketed Hollow Point Handgun Ammunition, 50 Rounds
    4.2 out of 5 stars with 39 reviews (39)

    Winchester Ammo USA .45 ACP 230-Grain Jacketed Hollow Point Handgun Ammunition, 50 Rounds

    $29.99
  8. Winchester Ammo 9mm 115-Grain Jacketed Hollow Point Reloading Handgun Bullets, 100 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo 9mm 115-Grain Jacketed Hollow Point Reloading Handgun Bullets, 100 Rounds

    $21.99
  9. Winchester Ammo 9mm 147-Grain Jacketed Hollow Point Reloading Handgun Bullets, 500 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo 9mm 147-Grain Jacketed Hollow Point Reloading Handgun Bullets, 500 Rounds

    $95.99
  10. Winchester Ammo .357 Sig Unprimed Brass Handgun Cases, 100 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo .357 Sig Unprimed Brass Handgun Cases, 100 Rounds

    $43.99
  11. Winchester Ammo Silvertip .32 ACP 60-Grain Jacketed Hollow Point Handgun Ammunition, 50 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo Silvertip .32 ACP 60-Grain Jacketed Hollow Point Handgun Ammunition, 50 Rounds

    $35.99
  12. Underwood Ammo 123XTP .357 Magnum 125-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Underwood Ammo 123XTP .357 Magnum 125-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds

    $25.99

Items You May Like

  1. PPU Defense 10mm Auto 180-Grain Jacketed Hollow Point Handgun Ammunition, 50 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    PPU Defense 10mm Auto 180-Grain Jacketed Hollow Point Handgun Ammunition, 50 Rounds

    $31.99
  2. Magtech Range/Training .357 Magnum 158-Grain Semi Jacketed Hollow Point Handgun Ammunition, 50 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Magtech Range/Training .357 Magnum 158-Grain Semi Jacketed Hollow Point Handgun Ammunition, 50 Rounds

    $36.99
  3. Remington 357 MAG 125GR BJHP GOLDEN SABER DEFENSE
    0.0 out of 5 stars with 0 reviews (0)

    Remington 357 MAG 125GR BJHP GOLDEN SABER DEFENSE

    $32.99
  4. Top Rated
    Remington 357 Magnum 125 Grain Jacketed Soft Point
    5.0 out of 5 stars with 1 reviews (1)

    Remington 357 Magnum 125 Grain Jacketed Soft Point

    $48.99
  5. Top Rated
    Hornady 357 Mag 125 gr FTX Critical Defense Ammunition, 90500
    5.0 out of 5 stars with 1 reviews (1)

    Hornady 357 Mag 125 gr FTX Critical Defense Ammunition, 90500

    $36.99
  6. Blazer 357 MAG 158 JHP Brass
    0.0 out of 5 stars with 0 reviews (0)

    Blazer 357 MAG 158 JHP Brass

    $33.99
  7. Federal 9mm Luger 138 GR Syntech Defense
    0.0 out of 5 stars with 0 reviews (0)

    Federal 9mm Luger 138 GR Syntech Defense

    $19.99
  8. CCI 22 WMR 40 Grain Jacketed Hollow Point
    0.0 out of 5 stars with 0 reviews (0)

    CCI 22 WMR 40 Grain Jacketed Hollow Point
  9. Winchester Ammo USA .357 Sig 125-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds
    4.2 out of 5 stars with 39 reviews (39)

    Winchester Ammo USA .357 Sig 125-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds

    $40.99
  10. Grizzly Ammo .357 Magnum 148-Grain Full Metal Jacket Flat Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Grizzly Ammo .357 Magnum 148-Grain Full Metal Jacket Flat Point Handgun Ammunition, 20 Rounds

    $40.99
  11. Wilson Combat .357 Magnum 125-Grain Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Wilson Combat .357 Magnum 125-Grain Handgun Ammunition, 20 Rounds

    $56.99
  12. Fiocchi CovertX .357 Magnum 125-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Fiocchi CovertX .357 Magnum 125-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds

    $26.99

Customers Also Bought

  1. Winchester Ammo USA 9mm Luger 115-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo USA 9mm Luger 115-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds
  2. Liberty Ammunition Civil Defense .357 Magnum 50-Grain Lead Free Fragmenting Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Liberty Ammunition Civil Defense .357 Magnum 50-Grain Lead Free Fragmenting Hollow Point Handgun Ammunition, 20 Rounds

    $44.99
  3. Winchester Ammo USA .32 ACP 71-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds
    4.2 out of 5 stars with 39 reviews (39)

    Winchester Ammo USA .32 ACP 71-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds

    $31.99
  4. Winchester Ammo USA .380 ACP 95-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds
    4.2 out of 5 stars with 39 reviews (39)

    Winchester Ammo USA .380 ACP 95-Grain Full Metal Jacket Handgun Ammunition, 50 Rounds
  5. Winchester Ammo USA 10mm Auto 180-Grain Full Metal Jacket Flat Nose Handgun Ammunition, 50 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Winchester Ammo USA 10mm Auto 180-Grain Full Metal Jacket Flat Nose Handgun Ammunition, 50 Rounds

    $26.99
  6. Winchester Ammo USA Value Pack .45 ACP 230-Grain Full Metal Jacket Handgun Ammunition, 100 Rounds
    4.2 out of 5 stars with 39 reviews (39)

    Winchester Ammo USA Value Pack .45 ACP 230-Grain Full Metal Jacket Handgun Ammunition, 100 Rounds

    $69.99
  7. Winchester Ammo USA Value Pack .40 S&W 165-Grain Full Metal Jacket Handgun Ammunition, 100 Rounds
    4.2 out of 5 stars with 39 reviews (39)

    Winchester Ammo USA Value Pack .40 S&W 165-Grain Full Metal Jacket Handgun Ammunition, 100 Rounds

    $59.99
  8. Underwood Ammo 118ASP .357 Sig 115-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Underwood Ammo 118ASP .357 Sig 115-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds

    $24.99
  9. Winchester Ammo Super X .40 S&W 180-Grain Winclean Brass Enclosed Base Handgun Ammunition, 50 Rounds
    4.4 out of 5 stars with 13 reviews (13)

    Winchester Ammo Super X .40 S&W 180-Grain Winclean Brass Enclosed Base Handgun Ammunition, 50 Rounds

    $43.99
  10. Winchester Ammo Super X .40 S&W 165-Grain Winclean Brass Enclosed Base Handgun Ammunition, 50 Rounds
    4.4 out of 5 stars with 13 reviews (13)

    Winchester Ammo Super X .40 S&W 165-Grain Winclean Brass Enclosed Base Handgun Ammunition, 50 Rounds

    $43.99
  11. Grizzly Ammo 10mm Auto 180-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Grizzly Ammo 10mm Auto 180-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds

    $44.99
  12. Grizzly Ammo .44 Special 240-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds
    0.0 out of 5 stars with 0 reviews (0)

    Grizzly Ammo .44 Special 240-Grain Jacketed Hollow Point Handgun Ammunition, 20 Rounds

    $56.99

Reviews

Rating Snapshot

Select a row below to filter reviews.
9 reviews with 5 stars.
0 reviews with 4 stars.
0 reviews with 3 stars.
0 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.6
9 out of 10 (90%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
1 to 4 of 10 Reviews .
1 – 4 of 10 Reviews
Denver, CO
Review 1

Just what I want...

7 months ago
Shoots great in my Shield Plus, and the 147 seems to improve my accuracy. Good price for hollow point.

Yes, I recommend this product.

Originally posted on winchester.com

Fort Worth, TX
Review 1
Age25 to 34
GenderMale

Great Defense Round!

4 years ago
Top performing defense round for 9mm. 124+P works great in barrels 3.5” or longer. Both my Glock 17 and Glock 26 are loaded with them. When chrono’d, Glock 26 got average velocity just under 1150 FPS, and Glock 17 was about 1230. Only downside the 20-round box. Winchester, 50 round boxes would be awesome.

Yes, I recommend this product.

Originally posted on winchester.com

Pflugerville,Texas
Review 1
Age65 or over
GenderMale

Excellent Product

5 years ago
Great ammo that I will use in my Colt Cobra 38spl+p ccw

Yes, I recommend this product.

Originally posted on winchester.com

Oregon
Review 1
Age18 to 24
GenderMale

Best expansion on the market

6 years ago
Great expansion with massive damage. Reliable even through, wood, sand, dirt, plywood, and metal without clogging will always expand.

Yes, I recommend this product.

Originally posted on winchester.com