One Horse handguns, rifles and NFA items
Everything in One Horse in our online store. Pick it up at the store in Anderson. Shipping is coming soon.
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Showing 1 to 24 of 41
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One OH-GT03 MID-Length Gas Tube
$18.40 Add to cart -
One OH-UCH01 Standard AR15 Charging Handle
$20.47 Add to cart -
One Horse Rifle OH-15 15 M-LOK 3 Mags
$554.27 Add to cart -
One OH-HG03 7″ M-LOK Handguard
$55.01 Add to cart -
One Horse OH-15 Complete Rifle 5.56mm 30rd Magazine 16″ Barrel Mid-Length Gas System
.223 REM/5.56 NATO · Semi-Auto · 30 + 1
$554.20 Add to cart -
One Horse OH-15 Complete Rifle 5.56mm 30rd Magazine 16″ Barrel 15″ M-LOK Handguard Carbine-Length Gas System
.223 REM/5.56 NATO · Semi-Auto · 30 + 1
$554.20 Add to cart -
One OH-HG01 15″ M-LOK Handguard
$61.05 Add to cart -
One OH-BS01 MIL-Spec Standard 6 POS Buttstk
$22.57 Add to cart -
One OH-GT01 Pistol Gas Tube
$16.75 Add to cart -
One OH-GT02 Carbine Gas Tube
$17.04 Add to cart -
One OH-GT04 Rifle Gas Tube
$18.68 Add to cart -
One Horse M16 Bolt Carrier Group 5.56/.300 Nickel Boron
$115.80 Add to cart -
One Horse Low Profile Steel Gas Block .750″
$15.28 Add to cart -
One OH-BR03 16″ MID-LNGTH Socom Barrel 5.56 NATO
$102.62 Add to cart -
One OH-BR01 16″ Carbine Gas M4 Contr Barrel 5.56 NATO
$102.62 Add to cart -
One Horse OH-15 Complete Lower Receiver, Milspec Buffer Tube, M4 6 Position Stock
MULTI CALIBER
$153.32 Add to cart -
One OH-BR04 16″ Pistol Gas Socom Barrel 300 BO
$102.62 Add to cart -
OH 7.5 5.56 NATO Complete Upper Receiver
$303.41 Add to cart -
OH 16 5.56 NATO Carbine Complete Upper Receiver
$317.18 Add to cart -
OH 18 6MMARC Complete Upper Receiver
$468.52 Add to cart -
One OH-BR06 10.5″ 300BO 1:7
$99.71 Add to cart -
One OH-BR07 7.5″ 5.56 NATO Barrel 1:7
$85.15 Add to cart -
One Horse Complete Upper Receiver 5.56/.223 Rem 16″ Barrel 15″ M-LOK Handguard Nitride BCG & Charging Handle
$317.18 Add to cart -
One OH-HG02 10″ M-LOK Handguard
$58.03 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.