Winchester Super X Defense 38 Special ammunition pairs classic Winchester dependability with modern defensive loading in a 148-grain Super Match lead semi-wadcutter round. Built for shooters who demand precision and reliability from their duty or home-defense 38 Special, this centerfire handgun ammo delivers the consistent performance Winchester has been known for since the early 1900s. Each 50-round box contains ammunition engineered for controlled expansion and reliable feeding in revolvers and semi-automatic pistols chambered in 38 Special.
The 148-grain semi-wadcutter bullet profile offers shooters a combination of controlled expansion and deep penetration—characteristics that make this load relevant for both tactical training and defensive applications. The lead construction provides cost-effective practice while maintaining the ballistic characteristics serious shooters expect. At 710 feet per second, this round delivers moderate velocity suitable for controlled shooting and reduced recoil compared to higher-velocity 38 loads, making it manageable for follow-up shots and extended training sessions.
Whether you're stocking up for range drills, duty practice, or keeping a defensive revolver loaded, Winchester Super X Defense rounds offer the same heritage of reliability that's made Winchester a go-to name in ammunition for over a century. This is straightforward, no-nonsense 38 Special ammo built to work when you need it.
| Caliber | 38 Special |
| Bullet Weight | 148 grains |
| Bullet Type | Lead Semi-Wadcutter |
| Muzzle Velocity | 710 feet per second |
| Rounds per Box | 50 |
| Manufacturer | Winchester |
Winchester Super X Defense 38 Special is designed for any firearm chambered in 38 Special, including revolvers and semi-automatic pistols that accept the cartridge. Always verify your firearm's chamber and consult your owner's manual before use.
This is a 148-grain lead semi-wadcutter round loaded to 710 feet per second. It's designed for defensive applications and training. Actual performance depends on barrel length, firearm type, and other factors; we recommend testing any defensive load in your specific firearm before relying on it.
Each box contains 50 rounds of Winchester Super X Defense 38 Special ammunition.
This ammunition is specifically designated as a defensive load with a semi-wadcutter bullet profile that's engineered for controlled expansion. The 148-grain weight and 710 fps velocity are optimized for defensive performance, though the round is also suitable for practice and training.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
Email: [email protected]
Winchester
Winchester
