.223 REM/5.56 NATO handguns, rifles and ammo
Everything in .223 REM/5.56 NATO in our online store. Pick it up at the store in Anderson. Shipping is coming soon.
Filter and sort
Showing 1 to 24 of 1,901
-
Frontier Cartridge FR100 Military Grade Varmint 223 Rem 55gr Full Metal Jacket 20 Per Box/25 Case
.223 REM/5.56 NATO
$13.64 Add to cart -
Mag AMEND2 AR15 556 30-Round MOD-A BSWC
.223 REM/5.56 NATO · 30
$21.99 Add to cart -
Black Rain Ordnance MAG30AMFLAG Magazine 30rd 223 Rem/5.56x45mm NATO American Flag Engraving Fits AR-15/M16/M4
.223 REM/5.56 NATO · 30
$19.84 Add to cart -
Remington Ammunition 28399 High Performance Rifle 223 Rem 55gr Pointed Soft Point 20 Per Box/10 Case
.223 REM/5.56 NATO
$26.22 Add to cart -
Wilson Combat A22369HPBT 223 Rem 69gr Hollow Point Boat Tail Match 20 Per Box/10 Case
.223 REM/5.56 NATO
$39.27 Add to cart -
Hornady .223 Rem 75GR BTHP Match 20/200
.223 REM/5.56 NATO
$33.65 Add to cart -
Radical Complete Lower Receiver
.223 REM/5.56 NATO · Semi-Auto
$190.73 Add to cart -
BCM Gunfighter LWR GRP RMS SPMD FDE
.223 REM/5.56 NATO · Semi-Auto
$558.75 Add to cart -
Daniel Defense 1307216539006 AR-15 32rd 223 Rem/300 BO/5.56x45mm NATO Fits Daniel Defense AR-15/M4/M16 Black Polymer
.223 REM/5.56 NATO · Semi-Auto · 32
$25.42 Add to cart -
GO Mag AR 10-Round/20-Round BDY STL 5.56 Black
.223 REM/5.56 NATO · 10
$11.37 Add to cart -
Lancer L5AWM GEN2 .223 Rem 30-Round TDE
.223 REM/5.56 NATO · 30
$19.99 Add to cart -
Mag ASC AR223 30-Round FDE w/ Gray
.223 REM/5.56 NATO · 30
$19.76 Add to cart -
Ruger Magazine AR15 223/5.56 30-Round
.223 REM/5.56 NATO · 30
$12.99 Add to cart -
American Tactical INC Alpha Maxx 5.56 7.5″ 30+1
.223 REM/5.56 NATO · Semi-Auto · 30
$387.63 Add to cart -
Hornady Frontier 5.56 55GR FMJ 150-Round BX 1200-Round Case
.223 REM/5.56 NATO
Out of stock. Call to ask about it.
$97.04 See details -
Winchester LC .223 Rem 55G LC 20-Round
.223 REM/5.56 NATO
$14.05 Add to cart -
Yankee Hill 125 Stripped Lower Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized for AR-15
.223 REM/5.56 NATO
$222.75 Add to cart -
Lancer L5AWM GEN2 .223 Rem 30-Round Black
.223 REM/5.56 NATO · 30
$19.99 Add to cart -
Sig Sauer M400 Forge 5.56MM Gray 16″ 30+1
.223 REM/5.56 NATO · Semi-Auto · 30
$1,197.73 Add to cart -
Frontier 556NATO 55GR FM193 20/500
.223 REM/5.56 NATO
$13.96 Add to cart -
Magpul PMAG M3 AR 5.56 30-Round MCB WNDW
.223 REM/5.56 NATO · 30
$18.00 Add to cart -
Patriot Ordnance Factory 00849 Tomahawk Charging Handle AR-15 Black Anodized Aluminum, Ambidextrous
.223 REM/5.56 NATO
$81.96 Add to cart -
Frontier .223 Rem 55GR FMJ 150/1200
.223 REM/5.56 NATO
$97.04 Add to cart -
Winchester USA Lake City M193 Rifle Ammunition 5.56X45 NATO 55 gr. FMJ 3240 fps 500/ct Bulk
.223 REM/5.56 NATO
$349.82 Add to cart
Good to know
- Sight-in and scope mountingFree scope mounting, and we zero it on our own range.
- First handgun guideWhat to look at before you buy your first handgun.
- Buying a suppressor in TexasBuy on a Form 4473, or register it on a Form 4.
- Barrel threadingGet the barrel ready for a can or a muzzle brake.
- FFL transfersBought it somewhere else? Have it shipped here for $30 a gun.
Google reviews
4.8 out of 5 from 189 Google reviews
Rating as of October 2026
As always great gun buying experience. The best shop in the greater area.
Great environment, knowledgeable staff and great inventory!
Literally one of my new happy places! It’s so amazing!
These guys are great! I’ve been shopping at Circle Star for years. If you want to work with down to earth and friendly guys with good prices, this is the place for you.
When it comes to customer service, Circle Star goes above and beyond. I have been investing in firearms, ammo, and equipment with this shop for years… and will continue to do so.
One of the best Firearm places I have been. Everyone is super nice and the owners rock. …
Great service, good atmosphere and the sales people are very professional. Good prices and selection as well. Worth the short drive out of town.
This is the best and most reasonable gun store I have ever been to. They are the nicest guys you will ever meet. … They will treat everyone the same whether you look like you could buy the store or barely afford a gun.
Give us a call
Talk to the guys at the store. We're open Monday to Saturday 9 AM to 6 PM and Sunday 10 AM to 5 PM.