Description
The Shop Hornady Critical Defense 22 Winchester Magnum Rimfire (WMR) Ammo 45 Grain Hornady FTX Polymer Tip is engineered for ultimate reliability and terminal performance in compact defensive handguns. This premium rimfire ammunition features the patented Hornady FTX bullet with a flexible polymer tip for consistent expansion and barrier penetration, making it a top choice for concealed carry and backup firearms. Serious shooters trust this .22 WMR load for its dependable ignition and optimized 45-grain ballistics.
Key Features
- Compatibility: Designed for firearms chambered in .22 Winchester Magnum Rimfire (WMR)
- Material: Lead core, copper jacket, polymer tip
- Finish: Standard nickel-plated brass case
- Operation: Rimfire ignition with Hornady FTX bullet for reliable expansion
- Installation: Load directly into compatible firearm magazines
- Package Contents: 20 rounds of Hornady Critical Defense .22 WMR ammunition
- Ships From: United States — within 24 hours
Product Specifications
| Compatible Models | Firearms chambered in .22 Winchester Magnum Rimfire (WMR) |
|---|---|
| Material | Lead core, copper jacket, polymer tip, brass case |
| Finish / Color | Nickel-plated brass case |
| Operation Type | Rimfire cartridge |
| Installation | Magazine load |
| Package Contents | 20 rounds per box |
| Shipping | USA domestic — discreet packaging |
At Tactical Glock Co, we specialize in vetted, high-performance tactical components and ammunition. This Hornady Critical Defense .22 WMR load is sourced directly from authorized distributors and rigorously tested for feed reliability and terminal performance in popular compact platforms. We trust it for its consistent primer ignition and the proven FTX bullet design, making it a reliable choice for serious defensive use.
Frequently Asked Questions
What firearms is this compatible with?
This ammunition is compatible with all firearms chambered for the .22 Winchester Magnum Rimfire (WMR) cartridge. This includes popular revolvers and semi-automatic pistols from manufacturers like Smith & Wesson, Ruger, and Kel-Tec designed for this specific caliber.
Is installation difficult?
No installation is required. Simply load the cartridges into a compatible firearm’s magazine or cylinder as you would with any standard ammunition. Always ensure your firearm is in good working order and chambered for .22 WMR.
How long does delivery take?
Orders ship within 24 hours from our US facility in discreet, unmarked packaging with no logos or labels. Most domestic orders arrive within 3–5 business days via tracked shipping.
What makes the FTX polymer tip special for defense?
The FTX tip prevents clogging with clothing fibers and initiates consistent, reliable expansion at .22 WMR velocities. This design delivers superior terminal performance compared to traditional hollow points in this caliber, making it ideal for defensive scenarios.




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