357 Sig Bullets 2 edited


357 Sig


SKU: LA-CD-357-Sig-053

892 in stock

892 in stock


Weight: 50gr
Velocity: 2300 FPS
Kinetic Energy: 587 FPE
Accuracy: < 1” @ 25 Meters
Rounds: 20 per box
Terminal Effect: 4“ W x 12” D

Compared To Other Top Self-Defense Rounds

The Civil Defense 357 Sig is one of our best rounds for self-defense. It has more kinetic energy than most 45 ACP self-defense rounds but only weighs as much as standard 9mm rounds. The 357 Sig is a very underappreciated caliber. Our lead-free 357 Sig goes 2300 FPS out of a 4″ barrel. A feat that has never been done before in guns you can comfortably carry concealed. Our projectiles function differently than any other self-defense round on the market. We designed the Civil Defense line to eliminate threats with one round. We did this by creating the maximum amount of damage and tissue disruption possible. They do well against barriers, but when the large cavity fills with fluid, the hydraulic pressure builds until the side walls of the projectile explode. With that explosion comes rifle-sized temporary cavities and hydrostatic shock, therefore increasing stopping power by tenfold. Following the explosion, the bullet fragments into a starburst-shaped pattern creating multiple wound channels. This process also benefits in many other areas across the spectrum of things considered when talking about self-defense. Such as reduced over-penetration and lessening the risk of unintended casualties. Having a lighter projectile also leads to less muzzle flips for faster follow-up shots. All things considered, it’s the best 357 Sig round for self-defense and it’s lead-free.


A little loud but a whole lot of LIGHTER recoil. AMAZING AMMO

Rated 5.0 out of 5
March 21, 2024

I love this 357 Sig ammo out of my G35 threaded conversion barrel. The reduced recoil is so drastic it is almost funny. Follow up shots are faster due to the light recoil. It really is VERY noticeable.

This is the only self-defense ammo I will be running now. I am going to purchase more and more in every caliber I have. I am a LEO and would love to switch to this on duty. That’s how impressed I am!!!

The magazines are lighter, and ounces make pounds! Functioned flawlessly in a BRAND-NEW drop-in barrel too. I really can’t say enough good things about this ammo.

PS-I RARELY leave reviews, but this ammo/company deserved it. Thank you, Liberty. I am looking forward to purchasing more and more.

Tasso Taylor

First-class ammunition

Rated 5.0 out of 5
December 27, 2023

Until I discovered Liberty, I’d been carrying Federal Hydra-Shok. After changing my EDC to a Glock 32.4, I searched and found Civil Defense for .357Sig. Awesome. I fired a box to get a feel for the round; completely controllable and highly accurate. Civil Defense is all I carry now.


Power and accuracy higher than advertised!

Rated 5.0 out of 5
December 27, 2023

I have Civil Defense in several calibers. They cycle better and smoother than other manufacturers due to their consistency and excessive polishing! My chrono has them out of the muzzle at 2324avg. out of a factory Sig 2022. Amazing accuracy!


Deadly Round

Rated 5.0 out of 5
October 6, 2023

Tremendous stopping power at 2300 fps….once this round hits….You going to meet Moses

Stacey Curtis

I like to try new things

Rated 5.0 out of 5
October 6, 2023

I love these rounds they good for accuracy


Sold on the first round

Rated 5.0 out of 5
April 17, 2024

I stumbled across these at an auction some years back taped to the box of ammo I THOUGHT I was buying. After reading about them, I blew it off as just another gimmicky round that wouldn’t deliver on the hype. Finally, I decided to test them at an outdoor range a year or two ago. Absolutely devastating terminal ballistics, and yet they stop where they’re supposed to….in the target. Insane velocity in an unbelievably light round without any noticeable increase in felt recoil. It’s all my wife and I will use anymore, and I’ve even hooked a couple friends on it after they’ve tried a couple rounds. Great company, awesome round, dependable results, what more needs said?

David Johnston

Awesome/that’s all I will ever use for Home defense or protection

Rated 5.0 out of 5
April 4, 2024

They work wonderful you will have to see for yourself to really understand how awesome this bullet is great for home defense or protection away from home

Darl Czerniejewski

The very BEST

Rated 5.0 out of 5
April 3, 2024

Unbelievably accurate! Wouldn’t carry anything else . My friend is a navy seal and he gave me 2 boxes of 45s. So glad we got to try them out . Bought 4 more box’s to stash away ! Kurt S

Kurt Sleeter
LibertyAmmunitions 78


Ammo: 357 Sig

  • Our Projectiles Function Differently

    Our Projectiles Function Differently Than Any Other Self-Defense Round On The Market. We Designed The Civil Defense Line To Eliminate Threats With One Round. We Did This By Creating The Maximum Amount Of Damage And Tissue Disruption Possible. They Do Well Against Barriers, But When The Large Cavity Fills With Fluid, The Hydraulic Pressure Builds Until The Side Walls Of The Projectile Explode. With That Explosion Comes Rifle Sized Temporary Cavities And Hydrostatic Shock, Therefore Increasing Stopping Power By Tenfold. Following The Explosion, The Bullet Fragments Into A Starburst Shaped Pattern Creating Multiple Wound Channels.

    Our Projectiles Function Differently





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Our 380 Civil Defense Rounds Changed The Pocket Pistol Game. For A Long Time, Everyone Criticized The 380 ACP For Not Having Enough Kinetic Energy. That’s Not The Case Anymore. Our 380 Is One Of Our Most Sought After Rounds Because It Packs Enough Punch, It Gets The Job Done.