5.7 x 28 mm handguns, rifles and ammo
Everything in 5.7 x 28 mm in our online store. Pick it up at the store in Anderson. Shipping is coming soon.
Filter and sort
Showing 73 to 89 of 89
-
CMMG 54AE10FAB Banshee MK4 5.7x28mm 32+1, Black Nitride Medium Taper Threaded Barrel, EML 11″ M-LOK Handguards, Black Armor Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips
5.7 x 28 mm · Semi-Auto · 32 + 1
$1,716.80 Add to cart -
CMMG 57D0476 Replacement Barrel Kit with Bolt Carrier Group, 5.7x28mm 16.10″ Threaded, Black, Radial Delayed Blowback, Fits AR-Platform
5.7 x 28 mm
$472.38 Add to cart -
Tisas PX-5.7 OR Raptor Handgun 5.7×28 FN 20rd Magazine 4.8” Barrel RMSc Direct Mount
5.7 x 28 mm · Semi-Auto · 20
$500.15 Add to cart -
CMMG 57A340FAB Banshee MK57 5.7x28mm 20+1 8″ Black Nitride Medium Taper Threaded Barrel, EML 7″ M-LOK Handguards, Black Armor Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips
5.7 x 28 mm · Semi-Auto · 20 + 1
$1,780.95 Add to cart -
Ruger-57 Pro 5.7X28 Black 5″ 20+1
5.7 x 28 mm · Semi-Auto · 20
Out of stock. Call to ask about it.
$462.70 See details -
FN 20100681 Five-seveN 10rd 5.7x28mm FN Five-seveN MRD Black Steel
5.7 x 28 mm · 10
Out of stock. Call to ask about it.
$44.99 See details -
Fiocchi RD 5.7X28MM 40GR FMJ 150/450
5.7 x 28 mm
Out of stock. Call to ask about it.
$98.15 See details -
Maxim MS-57 Suppresor 5.7X28 Black
5.7 x 28 mm · Semi-Auto
Out of stock. Call to ask about it.
$501.83 See details -
Ruger OEM Value Magazine Handgun Magazine Black Oxide Steel 57 5.7x28mm 10/rd 2/ct
5.7 x 28 mm · 10
Out of stock. Call to ask about it.
$61.96 See details -
Fiocchi 57SUB62 Range Dynamics Subsonic 5.7x28mm 62gr Full Metal Jacket 50 Per Box/10 Case
5.7 x 28 mm
$36.46 Add to cart -
Mag FN P90 5.7X28MM 50-Round Smoke
5.7 x 28 mm · Semi-Auto · 50rd
Out of stock. Call to ask about it.
$44.99 See details -
Diamondback Ventra DB 22 Inconel Suppressor FDE Cerakote DBS-22IFDE
5.7 x 28 mm
Out of stock. Call to ask about it.
$570.27 See details -
CMMG 57DF1C7 Barrel Sub-Assembly 5.7x28mm 10.40″ Medium Taper Threaded, Fits PS90 SBR
5.7 x 28 mm
Out of stock. Call to ask about it.
$292.53 See details -
CMMG Barrel and BCG Kit 8″ 5.7X28MM
5.7 x 28 mm
Out of stock. Call to ask about it.
$448.79 See details -
Azoom Snap Caps 5.7X28 5/PK
5.7 x 28 mm
Out of stock. Call to ask about it.
$19.61 See details -
Ruger Stainless Steel Threaded Barrel Kit for Ruger 57 4.49″ Barrel 1/2-28 Thread
5.7 x 28 mm
Out of stock. Call to ask about it.
$214.62 See details -
Diamondback DB1614L001 DBX 5.7x28mm 20+1 8″ Stainless Threaded Barrel, M-LOK Handguard, Black Hardcoat Anodize Aluminum Picatinny Rail Receiver, Black Magpul K Grip
5.7 x 28 mm · Semi-Auto · 20
$962.85 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.