.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.
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Showing 121 to 144 of 1,922
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GO Mag AR15 20-Round Steel 5.56/.223 FDE
.223 REM/5.56 NATO · 20
$12.99 Add to cart -
ProMag COL22 Standard 10rd Flush Fit 223 Rem/5.56x45mm Fits AR-15 Blued Steel
.223 REM/5.56 NATO · 10
$24.99 Add to cart -
Mag Duramag 30-Round 5.56 Aluminum Mag Gray
.223 REM/5.56 NATO · 30
$16.99 Add to cart -
Federal P223S Premium 223 Rem 55gr Barnes TSX 20 Per Box/10 Case
.223 REM/5.56 NATO
$40.99 Add to cart -
Mag Hexmag Carbon Fiber 5.56 30-Round
.223 REM/5.56 NATO · 30
$13.99 Add to cart -
Diamondback Firearms DB-15 Pist 5.56MM OD Green 7″ SBA3
.223 REM/5.56 NATO · Semi-Auto · 30
$773.00 Add to cart -
Franklin Armory FAI Binary Marked Forged Lower
.223 REM/5.56 NATO · Semi-Auto
$80.99 Add to cart -
ProMag RUGA11FDE 20rd 223 Rem Fits Ruger Mini-14 FDE Polymer
.223 REM/5.56 NATO · 20
$17.99 Add to cart -
FAB Defense FXUMAGR10 Ultimag 10R 10rd 5.56x45mm NATO AR-15/M16/M4 Black Polymer and Steel Body
.223 REM/5.56 NATO · 10
$20.20 Add to cart -
Mag Hexmag Shorty AR15 5.56 20-Round CLR
.223 REM/5.56 NATO · 20
$12.99 Add to cart -
Fight MCR Dual FD UPR 556 Picatinny 16.25″
.223 REM/5.56 NATO · .223 REM/5.56 NATO
$5,899.99 Add to cart -
Federal AM Eagle .223 Rem 55G FMJ BT20/500
.223 REM/5.56 NATO
$15.99 Add to cart -
PTR Vent Spiritus 556 Inconel Black
.223 REM/5.56 NATO
$1,116.00 Add to cart -
Diamondback Firearms DB-15 Pist 5.56MM Black 10″
.223 REM/5.56 NATO · Semi-Auto · 30 + 1
$652.00 Add to cart -
ProMag Colt AR15 .223 Rem 10-Round Black
.223 REM/5.56 NATO · 10
$23.99 Add to cart -
ProMag HECA9 Standard 30rd 223 Rem/5.56x45mm Fits H&K 93 Black DuPont Zytel Polymer
.223 REM/5.56 NATO · 30
$21.99 Add to cart -
Maglula LU54B StripLULA Loader Black Polymer 10rd 223 Rem/ 5.56x45mm NATO Compatible w/ Steyr Arms AUG
.223 REM/5.56 NATO · 10
$24.99 Add to cart -
Fort Scott Munitions 556055SCV Tumble Upon Impact (TUI) 5.56x45mmNATO 55gr Solid Copper Spun 20 Per Box/25 Case
.223 REM/5.56 NATO
$26.29 Add to cart -
Mag Hexmag Series 2 5.56 15-Round Black
.223 REM/5.56 NATO · 15
$11.99 Add to cart -
Mag Hexmag HD S2 AR15 5.56 30-Round DCP
.223 REM/5.56 NATO · 30
$23.99 Add to cart -
Barnes Bullets 30848 Precision Match 5.56x45mmNATO 85gr Open Tip Match Boat Tail 20 Per Box/10 Case
.223 REM/5.56 NATO
$42.99 Add to cart -
Lancer L5AWM GEN2 .223 Rem 10-Round Black
.223 REM/5.56 NATO · 10
$19.99 Add to cart -
Mag MFT Extreme Duty 5.56 30-Round SDE
.223 REM/5.56 NATO · 30
$12.99 Add to cart -
ProMag AR 5.56MM RLLR FLLWR 30-Round CLR
.223 REM/5.56 NATO · 30
$16.99 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.