223 Rem – Defender Ammunition Company

223 Rem

14

$ 17.25

Bullet Grain
Brass
Quantity
Quantity

Product Details

Suitable for your rifle chambered for 5.56, our .223 is great for everything between range-day plinking to small game hunting. 

Brass: Reconditioned or New

*IMPORTANT: Though both cartridges look identical, 5.56 is loaded to a higher pressure than .223, which is why rifles chambered for a 5.56 cartridge can fire .223, but it is not recommended that 5.56 cartridges are fired out of a rifle chambered for .223

 Bullet/Grain Application Velocity
55g FMJ BT Target practice, training, competition 3200/24"
55g SP BT Small Game 3834/16"
62g FMJ BT Target practice, training, competition 2730/16"
69g SMK precision shooting, competition 2840/24"

 

Not sure what the abbreviations are? See our guide here.

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Customer Reviews

Based on 14 reviews
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C
10/08/2018
Chopper9
US

I love this Ammo

I bought 4 different types of 223-556 ammo. I just built a new Ballistic Advantage 18 inch barrel with 1:8 twist and it really likes the 69SMK. It shoots this at .750 MOA and I wouldn't say Im the best shot. All I know is it is super repeatable. Love this Ammo.

Chopper9 verified customer review of 223 Rem
P
07/09/2018
Pezz
US

First time out with the 77 grain through my 16" 1:7 twist Alpha Shooting Sports CHF upper. Some of the other groups from that day. Second trip out, still awesome considering I was using a Holosun ACSS red dot

Very accurate and 100% reliable in my Alpha Shooting Sports 16" CHF 704 Tactical July 2017 special upper with a 1:7 twist shooting their 77 grain 5.56 match ammo. Was getting sub-MOA and one hole groups at 100 yards with a 15x optic and about MOA with a red dot and 3x at the same range. Zero failures and having recently tried their 69 grain .223 rem match ammo was producing about the same results at 100 yards with those optics. Excellent value and quality plus super fast and cheap flat rate shipping you can not go wrong with Defender Ammunition Company.

Pezz verified customer review of 223 RemPezz verified customer review of 223 RemPezz verified customer review of 223 Rem
A
07/02/2018
Anonymous
US

Crossfit 2 gun competition in Florida. Shooting pistol close range and rifle up to 380 yards before/after or during a smoke session. Great time zero issues with ammo!

Anonymous verified customer review of 223 RemAnonymous verified customer review of 223 RemAnonymous verified customer review of 223 RemAnonymous verified customer review of 223 Rem
A
05/12/2018
Anonymous
US

Started out with 45 acp from a gun show. Loved them so much I had to order some 223 for my son and me to break in a new rifle build. Only rounds I want to shoot now! Great prices and a veteran owned company too.

Anonymous verified customer review of 223 Rem
J
05/06/2018
jgreen
US

I have purchased several calibers. Decided to try .223 69gr smk today. All previous experiences have been very positive needless to say this one didn't disappoint me. If your looking for top notch ammo at a reasonable price this is it !

jgreen verified customer review of 223 Rem

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