Ar15 Barrels: Compare Prices & Find the Best Deals

GrabAGun Updated Aug 10, 2026

8% OFF

Faxon Firearms AR15 Match Barrel 6ARC 12.5 1:7.5 Twist

$212.00 $230.00

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Optics Planet Updated Aug 10, 2026

12% OFF

Glfa USED Glfa Barrel Ar15 M4 .223 Wylde 16'' 18'' Twist 1/2x28 M.black

$109.99 $124.95

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Optics Planet Updated Aug 10, 2026

1% OFF

Glfa Barrel Ar15 M4 .223 Wylde 16'' 18'' Twist 1/2x28 M.black

$123.49 $124.95

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Sportsman Fulfillment Updated Aug 11, 2026

10% OFF

Colt AR15A4 Rifle 223 Remington 20" Barrel 30-Round Black

$1116.59 $1239.99

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Optics Planet Updated Aug 10, 2026

26% OFF

Shaw USED Shaw AR-15 5.56 NATO Threaded Barrel 13.9in No Flute Lightweight Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15LWSS13NATO7

$149.99 $204.00

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Optics Planet Updated Aug 10, 2026

Midwest Industries AR15 Barrel Castle Nut Wrench Silver

$17.49 $17.50

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Optics Planet Updated Aug 10, 2026

10% OFF

Cmc Triggers 10.5in AR15 Barrel 5.56 Nato 1/7 41V50 CRMOV Black

$184.50 $205.00

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Optics Planet Updated Aug 10, 2026

10% OFF

Cmc Triggers 16.25in AR15 Barrel 5.56 Nato 1/7 41V50 CRMOV Black

$224.10 $249.00

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Optics Planet Updated Aug 10, 2026

26% OFF

Shaw USED Shaw AR-15 450 Bushmaster Threaded Barrel No Flute 18in HBAR Profile 1-24 Twist 11/16-24 Thread Matte Stainless AR15HBSS18BUSH

$173.99 $236.00

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Optics Planet Updated Aug 10, 2026

10% OFF

Shaw DEMO Shaw AR-15 350 Legend Threaded Barrel Straight Flute 16in HBAR Profile 1-16 Twist 9/16-24 Thread Matte Stainless AR15HBSSSF16LGND

$234.00 $260.00

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Vector Optics Updated Aug 11, 2026

34% OFF

Vector Optics Online Store Break barrel air rifle scope | Veyron 6-24x44 FFP | For AR15 / M4

$229.00 $349.00

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Vector Optics Updated Aug 11, 2026

44% OFF

Vector Optics Online Store For AR15 / M4 | Veyron 6-24x44IR FFP Break Barrel Air Rifle Scope (SCFF-37)

$197.40 $349.99

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms AR15 5.56 NATO Threaded Barrel 16in Pencil Profile Mid-Length 1-8 Twist 1/2x28 Black

$210.00 $228.00

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Sportsman Fulfillment Updated Aug 11, 2026

22% OFF

Daniel Defense DDM4V7 AR15 5.56 16" Barrel 30 Round

$1399.99 $1799.99

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GrabAGun Updated Aug 10, 2026

18% OFF

Springfield Armory Saint Victor AR15 Rifle 5.56 16 Barrel 30-Rounds w/ Law Tactical Folder

$1111.99 $1363.00

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GrabAGun Updated Aug 10, 2026

10% OFF

Spikes Tactical Rare Breed Crusader AR15 5.56 NATO / .223 Rem 16 Barrel Crusader Helm Magwell

$1777.50 $1975.00

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GrabAGun Updated Aug 10, 2026

14% OFF

Smith And Wesson Sport III Bundle 5.56 / .223 Rem 16 Barrel 30-Rounds w/ Avid AR15 Tool Range Bag

$729.99 $849.00

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GrabAGun Updated Aug 10, 2026

30% OFF

Savage MSR15 Recon 2.0 AR15 5.56 NATO / .223 Rem 16.13 Barrel 30-Rounds

$837.99 $1189.00

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GrabAGun Updated Aug 10, 2026

31% OFF

Radical Firearms Forged AR15 5.56 NATO/.223 Rem 16 Barrel 30-Rounds

$471.99 $684.95

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GrabAGun Updated Aug 10, 2026

22% OFF

Proof Research Barrel Carbon Fiber .300 Blackout 16 Barrel for AR15

$899.00 $1149.00

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GrabAGun Updated Aug 10, 2026

8% OFF

Patriot Ordnance Factory Renegade + AR15 Burnt Bronze 5.56 / .223 Rem 16.5 Barrel 30-Rounds

$2025.00 $2211.00

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GrabAGun Updated Aug 10, 2026

5% OFF

Patriot Ordnance Factory P-415 EDGE AR15 5.56 NATO / .223 Rem 16.5 Barrel

$1989.99 $2086.00

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GrabAGun Updated Aug 10, 2026

27% OFF

Nc Star Black AR15 10 Inch Free Float Key-Mod Handguard with Barrel Nut

$87.99 $119.99

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GrabAGun Updated Aug 10, 2026

9% OFF

Midwest Industries MI-15F AR15 Rifle .223 / 5.56 16 Barrel 30 Rounds 15 M-LOK Handguard

$1275.00 $1395.00

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GrabAGun Updated Aug 10, 2026

19% OFF

Lbe Unlimited AR15 Barrel NUT

$9.69 $11.99

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GrabAGun Updated Aug 10, 2026

17% OFF

Hm Defense Defender M5 Tactical AR15 Rifle .223 Rem / 5.56 16 Barrel 30-Rounds

$1079.99 $1295.00

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GrabAGun Updated Aug 10, 2026

13% OFF

Fn America HF AR15 14.5 Barrel Carbine Length Gas System M4 Contour

$349.00 $399.00

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GrabAGun Updated Aug 10, 2026

9% OFF

Fn FN15 TAC3 Grey AR15 5.56 NATO / .223 Rem 16 Barrel 30-Rounds

$1777.00 $1947.00

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GrabAGun Updated Aug 10, 2026

9% OFF

Fn 15 DMR3 AR15 Tungsten Grey 5.56 / .223 Rem 18 Barrel 30-Rounds

$2209.00 $2439.00

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GrabAGun Updated Aug 10, 2026

7% OFF

Daniel Defense DDM4V7 AR15 5.56 / .223 Rem 16 Barrel 30-Rounds 15 Handguard

$1872.00 $2013.00

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GrabAGun Updated Aug 10, 2026

18% OFF

Colt Firearms AR15 A4 5.56/.223 Rem 20 Barrel 30-Rounds A2 Flash Hider

$1149.99 $1399.00

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GrabAGun Updated Aug 10, 2026

13% OFF

Cmmg AR15 Barrel 6mm ARC 20 Barrel

$208.99 $239.95

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GrabAGun Updated Aug 10, 2026

17% OFF

Black Rain Ordnance Spec15 A2 AR15 5.56 NATO/.223 Rem 16 Barrel 30-Rounds

$749.99 $899.00

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GrabAGun Updated Aug 10, 2026

19% OFF

Black Rain Ordnance Spec+ Fusion AR15 Tiffany Blue 5.56 NATO / .223 Rem 16 Barrel 30-Rounds

$1179.99 $1459.00

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GrabAGun Updated Aug 10, 2026

29% OFF

Ballistic Advantage Modern Series Government Profile AR15 Barrel 5.56 11.5 Barrel

$109.99 $155.00

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GrabAGun Updated Aug 10, 2026

23% OFF

Ballistic Advantage Premium Black Series AR15 Barrel .223 Wylde 18 Barrel

$169.99 $220.00

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Fin Feather Fur Outfitters Updated Aug 10, 2026

22% OFF

Daniel Defense DDM4V7 AR15 5.56 16" Barrel 30 Round

$1399.99 $1799.99

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Optics Planet Updated Aug 10, 2026

20% OFF

Vism AR15 Crows Foot Barrel Tool Black

$15.99 $19.99

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Optics Planet Updated Aug 10, 2026

46% OFF

Trybe Defense AR15 Rifle Barrel .223 Wylde 18in Medium Profile 1-8 Twist 1/2x28 Thread Black

$92.69 $172.99

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Optics Planet Updated Aug 10, 2026

5% OFF

Tacfire AR15 Barrel Assembly Includes Delta Ring Barrel Nut Weld Spring And Barrel Snap Ring Black

$18.99 $20.00

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Optics Planet Updated Aug 10, 2026

26% OFF

Stern Defense SD AR15 Barrel 9mm 4in Black BRLINCHD

$87.00 $116.99

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Optics Planet Updated Aug 10, 2026

31% OFF

Stern Defense SD AR15 Barrel 9mm 105in Black BRL05INCHDA

$129.99 $187.20

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Optics Planet Updated Aug 10, 2026

29% OFF

Stern Defense SD AR15 Barrel 9mm 161in Black BRLINCHD2

$139.00 $194.99

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Optics Planet Updated Aug 10, 2026

17% OFF

Stern Defense SD AR15 Barrel 9mm 85in Black BRL85INCHDA

$119.99 $144.30

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Optics Planet Updated Aug 10, 2026

31% OFF

Stern Defense SD AR15 Barrel .45acp 8.5in Black ACPBRL85INCHDA

$141.99 $205.20

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Optics Planet Updated Aug 10, 2026

31% OFF

Stern Defense SD AR15 Barrel .45acp 10.5in Black ACPBRL05INCHD

$151.99 $219.60

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Optics Planet Updated Aug 10, 2026

30% OFF

Real Avid Master Fit Free-Float Barrel Nut Wrench for AR15

$34.99 $49.99

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Optics Planet Updated Aug 10, 2026

22% OFF

Precision Reflex PRi AR15 - M16 Gen 3 Replacement Barrel Nut Aluminum Black

$37.49 $47.99

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Optics Planet Updated Aug 10, 2026

11% OFF

Precision Reflex Barrel Nut Wrench for AR15 Assembly Tool Black

$31.99 $35.99

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Optics Planet Updated Aug 10, 2026

11% OFF

Meprolight AR15/M16 Front Night Sight for AR Rifles w/A1/A2 Barrels Front Sight Only Green

$39.99 $44.99

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Optics Planet Updated Aug 10, 2026

1% OFF

Lbe Unlimited AR15 Barrel Nut Black

$10.89 $11.00

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Optics Planet Updated Aug 10, 2026

14% OFF

Lantac AR15 Raven 300 out 16 Inch 5/8-24 .750 Dia Gas Block Pistol Length Gas System Match Grade Cryo Treated Barrel Black LAN

$230.99 $269.99

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Optics Planet Updated Aug 10, 2026

10% OFF

Lantac AR15 Raven .223 WYLDE 556NATO 18 Inch 1/2-28 .750 Dia Gas Block Match Grade Cryo Treated Barrel Black LAN

$269.99 $299.99

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Optics Planet Updated Aug 10, 2026

6% OFF

Geissele Usasoc Upper Receiver Complete Group AR15/M4/M16 14.5in ML CHF 5.56mm

$1525.00 $1627.99

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Optics Planet Updated Aug 10, 2026

7% OFF

Fn America Ar15 Midlength Barrel

$279.00 $299.00

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Optics Planet Updated Aug 10, 2026

7% OFF

Fn America Ar15 Barrel 14.7inch Bb M16 5.56 Midlength

$279.00 $299.00

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Optics Planet Updated Aug 10, 2026

15% OFF

Fm Products Gen 2 Ultra Light Free Float AR15 M-Lok Handguard w/ Barrel Nut Black 8.5 in

$66.99 $79.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms 10.5in Gov't/Socom Profile AR15 Barrel 556 Nato Pinned Gas Block

$150.00 $163.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms 16in Gov't/Socom Profile AR15 Barrel 556 Nato Pinned Gas Block

$201.00 $218.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms 14.5in Flame Fluted Profile AR15 Barrel 223 Wylde 5R

$269.00 $292.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms Faxon Duty Series AR15 Barrel 556 Nato Pencil Profile Threaded Barrels 14.5 in 1-8 Twist Nitride Black

$170.00 $184.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms 10.5in Pencil Profile AR15 Barrel 5.56 NATO Carbine Length 4150 QPQ

$161.00 $175.00

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Optics Planet Updated Aug 10, 2026

7% OFF

Faxon Firearms 16in Pencil Profile AR15 Barrel 556 Nato Pinned Gas Block

$173.00 $187.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms 16in Gunner Profile AR15 Barrel 556 Nato Pinned Gas Block

$202.00 $219.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms AR15 Barrel w/ Integral 3 Port Brake 16in 556 NATO Gunner Profile Black

$242.00 $262.00

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Optics Planet Updated Aug 10, 2026

8% OFF

Faxon Firearms AR15 Barrel w/ Integral Flash Hider 16in 556 NATO Pencil Profile Black

$241.00 $261.00

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Optics Planet Updated Aug 10, 2026

50% OFF

Daniel Defense AR15 Barrel Nut

$9.00 $17.92

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Optics Planet Updated Aug 10, 2026

10% OFF

Cmmg Barrel Nut RKM AR15 Black

$41.99 $46.89

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Optics Planet Updated Aug 10, 2026

25% OFF

Aim Sports Inc AR15 Tri-Rail Barrel Mount

$19.99 $26.77

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Als.com Updated Aug 10, 2026

20% OFF

Cmc Triggers 16.25" .223 Wylde, 1:7, 41v50, CrMoV AR15 Barrel

$179.99 $224.10

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