Winchester Defender, .357, Image 1
Winchester Defender, .357, Image 2
Winchester Defender, .357, Image 1

Winchester Defender, .357 (9.07mm), .357 Magnum, 20

rating
4.510 reviews

$35.56

$1.78 / Rd

Firearm Caliber:.357 Magnum

.357 Magnum
10mm Auto

Projectile Weight:125 grains

Quantity:

1
In Stock
PY-P-8567info icon Earn 36 Bullseye Bucksinfo icon

Shipped & sold by SS Factory Direct

60 Day Return Money Back Guarantee

Add to Wish List
Compare

scissors iconExcluded from coupons

Firearm Caliber

.357 Magnum

Projectile Weight (grains)

125

Quantity

20

Price per Round

$1.78

Description

  • Casing Material: Brass
  • Muzzle Energy: 487 ft lbs
  • Bullet Type: Bonded Jacket Hollow Point
S357MPDB Defender 357 Mag 125gr Bonded Jacket Hollow Point 20 Per Box
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.
feature icon

Specifications

Ammo Type
Firearm Ammunition
Suggested for
Defense
Ammo Shape
Ammo Diameter
.357 (9.07mm)
Length
40.00 mm
Quantity
20
Price per Round
$1.78
Muzzle Velocity
1325 fps
Firearm Caliber
.357 Magnum
Projectile Weight
125 grains

Ballistic & Conversion Calcs

People Who Bought Items in Firearm Ammunition Also Bought

Overall Rating

rating
4.510

Ratings

5 star
9
4 star
0
3 star
0
2 star
0
1 star
1

Review This Product

Tell us what you think

10 of 10 Winchester Defender, .357 (9.07mm), .357 Reviews

Sort By:
Most Recent
Overall rating
rating
5
source logo

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

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

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.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

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

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

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

Add a Comment
Helpfull Review?
Overall rating
rating
1
source logo

TESTED 20 R0UNDS. ALL TO MY LIKING. LOADED MAGAZINES FOR DEFENSE WHEN NEEDED. LET GUNS SIT FOR ONE YEAR IN DRY CONDITION SAFE. WHEN I REMOVED THE GUNS TO CHANG OUT THE AMMO, THE FIRST ROUND FROM EACH MAGAZINE, STUCK IN THE BARREL. (TWO DIFFERENT GUNS). 3RD ROUND DROPPED LIKE A ROCK AND DID NOT HIT THE 7 YARD TARGET. POWDER RESIDUE IN FIRED CASES HAD PARTICLES CLUMPED TOGETHER, LIKE IT HAD BEEN CONTAMINATED WITH OIL OR SOMETHING. I WON'T TRUST THIS AMMO,EVER AGAIN.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

I usually carry my Kimber .45 with me when I am deer hunting. I have had two deer with in pistol range. Two shots, two dead deer. One dropped in his tracks and the other staggered about 35+- yards. Both shot through the chest and the bullets performance was excellent. Both bullets exited, with one penetrating approximately 8 inches through the ribs and the other an angle shot that penetrated approximately 15/16 inches. Expansion was great and accuracy with this ammo is excellent. I know this is self defense ammo but with in 25 yards I know it will put venison in the freezer. I hope I never have to use this ammo for self defense BUT if I do I know it will do the job.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

I've carried this round for awhile now and fired a few boxes to test reliability and never had an issue. It test well you can check it out on lucky gunner on youtube. I have also used this round on the ranch for wild hogs and can say it does the job. I carry it in a few calibers and trust my life to it.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

This is my EDC in my FS M&P. I trust my life with this fine ammo. It has been proven in ballistic testing to penetrate per FBI standards, and expands with a trace of those famous Winchester Talons. I highly recommend this ammo to "STOP THE THREAT!"

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

This has been my go to hollow point for years. I rotate my CCW ammo every 6 months since I live in a hot climate. I'll shoot the old ammo into gel blocks, wet phone books or on the range to test cycling and I'm never disappointed in its performance.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

I was looking for a personal defense round for my 45 and this fit the bill. The bullet upset is impressive.

Add a Comment
Helpfull Review?
Buy With Confidence
Free Shipping

Get FREE shipping on qualifying orders! Reach your tier's spend threshold to unlock free ground shipping on items sold & shipped by Pyramyd AIR within the contiguous US. Certain restrictions apply.

Free shipping may not be combined with a coupon unless stated otherwise.

View Shipping Info

Shipping Time Frame
We work hard to get all orders placed by 12 pm EST out the door within 24 hours on weekdays because we know how excited you are to receive your order. Weekends and holiday shipping times will vary.

During busy holidays, we step our efforts to ship all orders as fast as possible, but you may experience an additional 1-2 day delay before your order ships. This may also happen if you change your order during processing.

View Shipping Times
Shipping Restrictions
It's important to know that due to state and local laws, there are certain restrictions for various products. It's up to you to research and comply with the laws in your state, county, and city. If you live in a state or city with regulations, you may be able to take advantage of our special FFL program.

U.S. federal law requires that all airsoft products be sold with a 1/4-inch blaze orange muzzle or an orange flash hider to avoid being mistaken for regulated products.

View Shipping Restrictions
Expert Service and Repair
Get the most out of your equipment when you work with the expert technicians at Pyramyd AIR. With over 25 years of combined experience, we offer a range of comprehensive in-house services tailored to kickstart your next adventure.

We can test and adjust your equipment in our Pro Shop before shipping, so you receive a product that's ready to perform right out of the box. We can even set up an optic or other equipment so you can get out shooting without the hassle. For bowhunters, our certified master bow technicians provide services such as assembly, optics zeroing, and full equipment setup, which can maximize the potential of your purchase.

By leveraging our expertise and precision, we ensure that your equipment is finely tuned to meet your specific needs and get you ready for your outdoor pursuits. So look out for our services when shopping for something new, and let our experts help you get the most from your outdoor adventures.

View Service Info
Warranty Info
Shop and purchase with confidence knowing that all of our products (except airsoft) are protected by a minimum 1-year manufacturer's warranty from the date of purchase unless otherwise noted on the product page.

A warranty is provided by each manufacturer to ensure that your product is free of defect in both materials and workmanship.

View Warranty Details
Exchanges / Refunds
Didn't get what you wanted or have a problem? We understand that sometimes things aren't right and our team is serious about resolving these issues quickly. We can often help you fix small to medium issues over the phone or email.

If you need to return an item please read our return policy.

Learn About Returns

Get FREE shipping on qualifying orders! Reach your tier's spend threshold to unlock free ground shipping on items sold & shipped by Pyramyd AIR within the contiguous US. Certain restrictions apply.

Free shipping may not be combined with a coupon unless stated otherwise.

View Shipping Info

Want More?
Join Our Email List for News and Deals!

Text JOIN to 91256 and get $10 OFF Your Next $50+ Order!

* By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Pyramyd AIR on 91256. Reply with birthday MM/DD/YYYY to verify legal age of 21+ in order to receive texts. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.