
Underwood Ammo
Underwood Ammo Xtreme Defender Handgun Ammunition 380 ACP 68 gr Solid 1300 fps 20/rd
Product Details
This ammunition is new production non-corrosive in boxer primed reloadable brass cases.
- This ammo is for cartridge size .380 ACP.
- The bullet is made from Copper.
- The diameter (caliber) of this bullet is 0.355.
- This bullet weighs 68 grains.
- This bullet leaves the barrel at 1300 feet per second.
- The ammo case is made from Nickel Plated Brass.
- This ammo is a proven round for hunting.
- The bullet in this product does NOT contain lead.
- This round is designed to be supersonic and travels faster than the speed of sound.
- The muzzle energy of this ammo is 255 ft lbs.
- This product has been designed to be an effective choice for the ultimate in self-defense applications.
- The bullet in this product has a Sectional Density (SD) of 0.0770822115793352. SD is the ratio of an object's mass to its cross sectional area with respect to a given axis. It conveys how well an object's mass is distributed (by its shape) to overcome resistance along that axis.
- This ammo IS SAFE to use in a suppressor.
- The bullet in this ammo has a ballistic coefficient (G1) of 0.087 - Generally the higher the coefficient the more stable the projectile will be in flight.
- Each box of ammo contains 20 loaded pieces of ammunition.
- This ammo is manufactured by Underwood Ammo
Specifications
| Brand | Underwood Ammo |
|---|---|
| UPC | 816874020040 |
| Caliber | .380 ACP |
| Weight | 0.385 lb |
| Condition | New |
Buying this item
- Does the Underwood Ammo Xtreme Defender Handgun Ammunition 380 ACP 68 gr Solid 1300 fps 20/rd ship free?
- Orders over $250 ship free within the US; smaller orders ship for a flat $9.99. Local pickup in Rocky Mount, NC 27803 is also available.
- Is the Underwood Ammo Xtreme Defender Handgun Ammunition 380 ACP 68 gr Solid 1300 fps 20/rd in stock?
- Yes — live distributor inventory shows it in stock and it ships or is ready for pickup within 1–3 business days.
- What is the return policy?
- Non-firearm items may be returned within 30 days (a restocking fee of up to 15% applies if the packaging was opened). Firearms and ammunition are final sale once transferred, per federal law.
All firearm sales require background checks and compliance with federal, state, and local laws. You must be 21+ for handguns/stripped receivers and 18+ for long guns.
More ammunition like this

PMC AMMUNITION
PMC Bronze Handgun Ammunition .380 ACP 90 gr FMJ 920 fps 50/ct
$18.73
Remington Arms Co. Inc.
Remington Range Handgun Ammunition .380 Auto 95gr FMJ 945 fps 50/ct
$17.81
Federal Cartridge Co.
American Eagle Handgun Ammunition .380 ACP 95 gr FMJ 980 fps 50/ct
$20.23
Federal Cartridge Co.
Federal Champion Handgun Ammunition .380 Auto 95gr FMJ 990 fps 50/ct
$18.39
Remington Arms Co. Inc.
Remington HTP Handgun Ammunition .380 ACP 88 gr JHP 990 fps 20/ct
$20.27
Remington Arms Co. Inc.
Remington UMC Handgun Ammunition .380 ACP 95 gr FMJ 955 fps 50/ct
$20.34
Fiocchi Ammunition
Fiocchi Pistol Shooting Dynamics Handgun Ammunition .380 ACP 95 gr. FMJ 960 fps 50/ct
$17.81
Grasso Holdings Inc. / Tulammo
Maxxtech Brass Case Handgun Ammunition .380 ACP 95 gr FMJ 1049 fps 50/ct
$18.73
Guides for this gear
All articles →
reloading supplies for beginners
Reloading Supplies for Beginners: 7 Mistakes You're Making with Reloading Equipment (and How to Fix Them)
Get started with reloading equipment, avoid common beginner mistakes, and build safer, more consistent ammunition.

deer hunting calibers
Best Deer Hunting Calibers for North Carolina Whitetail: An Honest Comparison
North Carolina gives deer hunters plenty of legal rifle options, but legal and suitable are not the same thing. Compare popular cartridges by recoil, shooting conditions, accuracy, and ammunition availability before opening day.

first handgun
How to Buy Your First Handgun in North Carolina: Permits, Process, and What to Expect
Buying your first handgun can feel like a lot of steps, especially when old online advice may no longer reflect North Carolina’s rules. This practical guide walks you through eligibility, permits, dealer paperwork, online transfers, choosing a handgun, safe storage, and training.
