Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Hornady Critical Defense .22 Winchester Magnum Rimfire 45 Grain Flex Tip eXpanding Rimfire Ammunition
$32.95 $26.89 Save 18%
View Product
Compare (0)
Most Helpful Positive Review Critical Defense .22 Winchester Magnum Rimfire 45 Grain Flex Tip eXpanding Rimfire Ammunition
Great ammo! Works well in all my Keltec 22 Mag guns.
Show
Sort by
Filter by

Hornady always meets expectations

by Rich, from TX, United States Written on December 6, 2025
As always Hornady ammo and products perform with amazing performance and accuracy.
Would recommend: Yes
Was it helpful to you? Yes | No

Sportsman target killer

by Bruce Johnson, Verified Owner from UT, United States Written on September 4, 2025
They worked great in my pmr 30.i often get jams with cheap ammo
Best Used for:
  • Worked in my picky pmr 30 great
Would recommend: Yes
Was it helpful to you? Yes | No

ammunition

by Docpete, Verified Owner from WA, United States Written on June 15, 2025
Purchased for use in North American Arms .22WMR Mini Revolver. Should work fine.
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Good product, good price!

by Jim, Verified Owner from KS, United States Written on May 17, 2025
Shouldn't pass up a bargain on great ammo! It is good heavy penetrating bullets for a great price!
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

.22 mag ammo

by Dan, Verified Owner from WA, United States Written on February 1, 2025
This .22 mag is readily available here in stock,hard to find elsewhere. Quality for my auto. Quick ship and awesome price.
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Tumbles badly from my revolver

by Perdakot, Verified Owner from WA, United States Written on July 27, 2024
4 out of 4 rounds in the row. 1:16.5 twist rate. Switched ammo - no tumbling.
Would recommend: No
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Hornady critical defense

by Pleased, Verified Owner from AL, United States Written on April 27, 2024
Really happy with this ammo. Very acute and dependable and works very well. Took a 197lb wild hog with it with very good results
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Hornady critical defense ammo

by Weezer, from NM, United States Written on March 26, 2024
Great ammo very dependable and highly recommended. Great price and great service.
Best Used for:
  • Personal Defense
  • Personal Defense & Competitive Shooting
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

User of this ammo for self-defense.

by Buck, Verified Owner from NM, United States Written on March 19, 2024
Overall, a great round and works well in my hand guns. Looking forward to seeing how it performs in my CZ rifle.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Great for NAA revolvers!

by JoJo, from OH, United States Written on December 27, 2023
I use this ammo when I carry my North American Arms mini revolvers. A great summer defensive carry when wearing shorts.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?