Ar-15 Barrel: Compare Prices & Find the Best Deals

KFF Defense Updated Aug 30, 2026

12% OFF

Maxim MD15 L FDE 5.56x45mm NATO 30+1 16" Fluted Barrel AR-15 Rifle

$1586.40 $1805.66

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KFF Defense Updated Aug 30, 2026

10% OFF

Midwest Industries Inc . MIFN16CRM14 Lightweight Black 14" M-LOK AR-15 Rifle .223 Wylde 16" Barrel

$1285.00 $1431.11

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KFF Defense Updated Aug 30, 2026

11% OFF

Great Lakes Firearms GL15 223 Wylde Blue Titanium Cerakote AR-15 Pistol with M-LOK, 7.50" Threaded Barrel

$686.00 $769.22

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KFF Defense Updated Aug 30, 2026

11% OFF

Great Lakes Firearms GL15 Black 7" M-LOK 223 Wylde 30+1 7.5" Stainless Barrel AR-15 Pistol

$664.00 $745.61

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KFF Defense Updated Aug 30, 2026

12% OFF

Dpms Panther Arms DP-15 M-LOK MBUS Sights 5.56 AR-15 Rifle 16" Barrel

$761.80 $867.09

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KFF Defense Updated Aug 30, 2026

12% OFF

Faxon Firearms FXPRO .338 ARCH 12.5" AR-15 Barrel

$1564.56 $1780.80

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KFF Defense Updated Aug 30, 2026

12% OFF

Bushmaster Bravo Zulu 7075-T6 Receiver Nitride Barrel 5.56 NATO 30rd 16" AR-15 Rifle

$1446.52 $1646.44

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MidwayUSA Updated Aug 29, 2026

5% OFF

Rock River Arms AR-15 A4 Complete Upper Receiver 223 Wylde 20" Stainless Steel Barrel 15" Handguard with A2 Front Sight Black

$750.41 $785.99

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DEGuns Updated Aug 29, 2026

33% OFF

Trinity Force AR-15 Free Float Handguard Barrel Nut

$9.99 $15.00

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DEGuns Updated Aug 29, 2026

42% OFF

Ballistic Advantage 8.3" 9MM AR 15 Barrel

$69.99 $119.99

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DEGuns Updated Aug 29, 2026

40% OFF

Ballistic Advantage 5.5" 9mm AR-15 Barrel

$59.99 $99.99

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DEGuns Updated Aug 29, 2026

33% OFF

Aero Precision 11" 9mm CMV Barrel 1/2x28 for AR-15

$119.99 $179.99

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DEGuns Updated Aug 29, 2026

20% OFF

Alexander Arms Complete AR-15 Upper 6.5 Grendel 11.5" Barrel 10 Round Magazine

$799.99 $999.99

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Optics Planet Updated Aug 29, 2026

10% OFF

Shaw AR-15 5.56 NATO Threaded AR Barrel 16.5in Lightweight Mid 1-8 Twist Nitride Black

$108.00 $120.00

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Optics Planet Updated Aug 29, 2026

31% OFF

Rosco Manufacturing Husky AR-15 5.56x45mm NATO Threaded AR Barrel Phosphate/Chrome Black 12.5in

$141.69 $206.00

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TLO Outdoors Updated Aug 29, 2026

5% OFF

Shaw Barrels AR-15 6 ARC 18 Inch Spiral Rifle Barrel for AR Platform AR15HBSSHF186ARC

$249.98 $263.97

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TLO Outdoors Updated Aug 29, 2026

3% OFF

Shaw Barrels AR-15 6mm ARC 18 Inch Straight Profile Rifle Barrel for Custom Builds AR15HBSSSF186ARC

$239.98 $248.40

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TLO Outdoors Updated Aug 29, 2026

4% OFF

Shaw Barrels AR-15 6mm ARC 18 in Barrel with 5/8-24 Threaded Muzzle AR15HBSS186ARC

$207.98 $216.44

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TLO Outdoors Updated Aug 29, 2026

Shaw Barrels AR-15 Barrel for 6mm ARC, 12.5-Inch, 5/8-24 Threaded AR15HBSS126ARC

$181.98 $182.70

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TLO Outdoors Updated Aug 29, 2026

4% OFF

Luth-Ar AR-15 11.5in 5.56 NATO Government Profile Barrel, 1:7 Twist, Front Sight Base, BL-F11-7

$204.98 $212.97

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TLO Outdoors Updated Aug 29, 2026

15% OFF

Je Machine Tech AR-15 M-LOK Handguard 12 Inch Black Anodized Aluminum with Barrel Nut PS-223MLK12IBLK

$67.98 $79.99

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TLO Outdoors Updated Aug 29, 2026

17% OFF

Andro Corp Industries AR-15 Complete 5.56 NATO M-LOK Upper Receiver with 10.3in Barrel U556103ML

$356.98 $429.25

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Sportsman Fulfillment Updated Aug 30, 2026

13% OFF

Springfield Armory Springfield SAINT Victor .300 Blackout 9.5" Barrel AR-15 Pistol Gear Pac 4 30 Round Mags

$1085.99 $1249.99

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GrabAGun Updated Aug 30, 2026

22% OFF

Rock River Arms Fred Eichler Series Flat Dark Earth AR 15 5.56 NATO / .223 Rem 16 Barrel 20-Rounds

$1319.99 $1700.00

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GrabAGun Updated Aug 30, 2026

2% OFF

Great Lakes Firearms And Ammunition AR-15 Bronze 5.56 16 Barrel 10-Rounds CA Compliant

$756.00 $769.99

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GrabAGun Updated Aug 30, 2026

7% OFF

Daniel Defense S2W Barrel Assembly 5.56 18 Barrel for AR-15

$348.00 $375.00

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GrabAGun Updated Aug 30, 2026

10% OFF

Cmc Triggers AR-15 Barrel 5.56 16 Barrel

$224.10 $249.00

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GrabAGun Updated Aug 30, 2026

10% OFF

Cmc Triggers AR-15 Barrel 5.56 10.5 Barrel

$184.50 $205.00

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GrabAGun Updated Aug 30, 2026

10% OFF

Cmc Triggers AR-15 Barrel 5.56 7.5 Barrel

$162.00 $180.00

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GrabAGun Updated Aug 30, 2026

8% OFF

Bear Creek AR-15 5.56 16 Barrel 30-Rounds w/ Polymer Windowed Mag

$389.99 $424.95

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MidwayUSA Updated Aug 29, 2026

8% OFF

San Tan Tactical AR-15 Everything but the Lower Kit 5.56x45mm NATO 11.5" Barrel

$905.88 $980.99

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MidwayUSA Updated Aug 29, 2026

20% OFF

Noveske Infidel AR-15 Barrel 5.56x45mm NATO 13.7" Lightweight Contour 1:7" Twist with Headspaced Bolt and Low Profile Gas Block

$456.00 $570.00

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Optics Planet Updated Aug 29, 2026

13% OFF

Guntec Usa USED Guntec USA AR-15 Micro Slip Over Barrel Shroud w/ Multi Port Muzzle Brake Flat Dark Earth

$51.99 $59.95

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Optics Planet Updated Aug 29, 2026

1% OFF

Cmmg Inc AR-15 Barrel Nut

$11.89 $11.95

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TLO Outdoors Updated Aug 29, 2026

7% OFF

Rosco Manufacturing Bloodline 16in .300 Blackout AR-15 Heavy Profile Nitride Barrel BL-16-HB-300BLK-8-P

$183.98 $198.00

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TLO Outdoors Updated Aug 29, 2026

5% OFF

Cmmg AR-15 .22 LR Replacement Barrel & Collar Kit, 16.1in Threaded 1/2-28 Black Nitride 22D7C4A

$233.98 $245.73

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TLO Outdoors Updated Aug 29, 2026

22% OFF

Ballistic Adv antage Premium BA Hanson 14.5in .223 Wylde Mid-Length AR-15 Barrel, Black QPQ BABL223008PQ

$180.98 $232.75

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TLO Outdoors Updated Aug 29, 2026

18% OFF

Ballistic Adv antage Performance Series BA Hanson 13.9in 5.56 NATO Mid-Length AR-15 Barrel BABL556037F

$183.98 $223.25

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TLO Outdoors Updated Aug 29, 2026

12% OFF

Ballistic Adv Performance Series BA Hanson AR-15 Barrel, 5.56x45mm 12.3in Black QPQ BABL556033F

$182.98 $209.00

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TLO Outdoors Updated Aug 29, 2026

15% OFF

Ballistic Adv antage Classic Series 16in 5.56 NATO AR-15 Barrel, Chrome-Lined M4 Carbine Gas BABL556014MC

$156.98 $185.00

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TLO Outdoors Updated Aug 29, 2026

15% OFF

Ballistic Adv Performance Series BA Hanson 13.7in Mid-Length 5.56 NATO AR-15 Barrel BABL556036F

$188.98 $223.25

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TLO Outdoors Updated Aug 29, 2026

13% OFF

Ballistic Adv AR-15 Performance Series Barrel 14.5in 5.56 NATO 4150 CMV Black QPQ BABL556008F

$181.98 $209.00

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TLO Outdoors Updated Aug 29, 2026

15% OFF

Ballistic Adv antage .300 Blackout 8.3in Hanson DRP Threaded AR-15 Barrel, QPQ Finish BABL300002F

$169.98 $199.55

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TLO Outdoors Updated Aug 29, 2026

7% OFF

Ballistic Adv BA Hanson Performance Series AR-15 10.3in 5.56 NATO Barrel, QPQ CMV Steel BABL556004F

$180.98 $194.75

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Ballistic Advantage Classic Series 10.3" AR-15 Barrel, 5.56x45mm - BABL557103MC

$161.99 $179.99

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Optics Planet Updated Aug 29, 2026

3% OFF

Sons Of Liberty Gun Works USED Sons of Liberty Gun Works AR-15 Liberty Fighting .223 Wylde Threaded AR Barrel 14.5 inch Medium Mid Length 1-7 Twist 1/2x28 Phosphate Black

$193.99 $199.00

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TLO Outdoors Updated Aug 29, 2026

1% OFF

Wmd Guns AR-15 Complete Upper Assembly 300 Blackout 16in Barrel w/ NiB-X Finish 1-NIBXUA300BO-16

$617.98 $625.00

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TLO Outdoors Updated Aug 29, 2026

2% OFF

Rosco Manufacturing Husky 11.5" 5.56 NATO Chrome Lined Phosphate 4150 CMV AR-15 Barrel HSK-115-SOC-556-7-C-CL

$165.98 $168.52

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TLO Outdoors Updated Aug 29, 2026

1% OFF

Rosco Manufacturing Bloodline 12.5" 5.56 NATO 4150 CMV Nitride AR-15 Barrel BL-125-M4-556-7-C

$157.98 $159.25

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TLO Outdoors Updated Aug 29, 2026

11% OFF

Odin Works 22 ARC 18" Stainless Steel AR-15 Barrel Rifle Gas System B22ARC18RTG

$336.98 $380.00

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TLO Outdoors Updated Aug 29, 2026

10% OFF

Bsf Barrels AR-15 Carbon Fiber Barrel 223 Wylde 16 Inch 1:8 Twist Semi-Auto SF3IYT0111

$715.98 $792.16

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TLO Outdoors Updated Aug 29, 2026

10% OFF

Bsf Barrels AR-15 Semi-Auto 300 Blackout 14.5" Carbon Fiber Barrel 1:7 Twist SF3IYT0095

$715.98 $792.16

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Midwest Industries Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U

$614.99 $682.99

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Palmetto State Armory Updated Aug 29, 2026

10% OFF

Midwest Industries Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U

$609.99 $677.99

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Optics Planet Updated Aug 29, 2026

10% OFF

Shaw AR-15 5.56 NATO Threaded Barrel 10.5in No Flute Lightweight Profile 1-7 Twist 1/2-28 Thread Matte Stainless

$162.00 $180.00

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Optics Planet Updated Aug 29, 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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TLO Outdoors Updated Aug 29, 2026

6% OFF

Wilson Combat Match Grade AR-15 Barrel .300 Blackout 8in Threaded Bead Blasted 416R Stainless TR300SBRPG8RT7

$244.98 $261.95

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TLO Outdoors Updated Aug 29, 2026

8% OFF

Rosco Manufacturing K9 16in 5.56 NATO Nitride 416R Stainless AR-15 Barrel 1:7 Twist K9-16-HY-556-7-I

$207.98 $225.00

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TLO Outdoors Updated Aug 29, 2026

Rosco Manufacturing K9 11.5in 5.56 NATO Nitride 416R Stainless AR-15 Barrel 1:7 K9-115-HY-DUFFY-556-7

$179.98 $180.00

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TLO Outdoors Updated Aug 29, 2026

9% OFF

Odin Works AR-15 18in .223 Wylde DMR Profile Barrel, Tunable Gas Block, B-223-18-DMR-R-TG

$300.98 $330.00

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TLO Outdoors Updated Aug 29, 2026

2% OFF

Faxon Firearms Duty Series SOCOM 10.5 inch 5.56 NATO AR-15 Barrel, Nitride 4150 CMV 15A58C10NSQ

$173.98 $177.45

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TLO Outdoors Updated Aug 29, 2026

Daniel Defense 16-inch 5.56 NATO AR-15 Barrel, Mid-Length Gas, Govt Profile, Phosphate 0707709173018

$393.98 $394.00

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TLO Outdoors Updated Aug 29, 2026

9% OFF

Ballistic Adv antage 16in 5.56 NATO BA Hanson Midlength AR-15 Barrel, QPQ 4150 CMV BABL556013F

$197.98 $218.50

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Sportsman's Guide Updated Aug 29, 2026

11% OFF

Springfield Armory Springfield SAINT(R) Victor 5.56 11.5" AR-15 Pistol Gear Pac Semi-Auto 5.56x45mm NATO 11.5" Barrel 30+1 Rounds

$1249.99 $1399.99

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MidwayUSA Updated Aug 29, 2026

23% OFF

Wilson Combat Recon AR-15 Barrel 6.8 SPC II 16" Fluted 1:11" Twist Stainless

$249.66 $324.95

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MidwayUSA Updated Aug 29, 2026

23% OFF

Wilson Combat Urban Super Sniper AR-15 Barrel 223 Wylde 18" Fluted 1:8" Twist Stainless

$249.66 $324.95

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MidwayUSA Updated Aug 29, 2026

23% OFF

Wilson Combat Super Sniper AR-15 Barrel 224 Valkyrie 22" Fluted 1:6.5" Twist Stainless

$267.33 $347.95

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MidwayUSA Updated Aug 29, 2026

30% OFF

Stag Arms Barrel AR-15 Pistol 5.56x45mm NATO M4 Contour 1 in 7" Twist 7.5" Pistol Length Gas Port Chrome Moly Nitride Factory Blemished

$77.46 $109.99

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MidwayUSA Updated Aug 29, 2026

36% OFF

Stag Arms AR-15 Barrel 223 Wylde 16" Hanson Contour 1:8 Twist QPQ

$144.98 $224.99

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MidwayUSA Updated Aug 29, 2026

36% OFF

Stag Arms AR-15 Barrel 5.56x45mm NATO 16" M4 Contour 1:7 Twist Phosphate

$142.35 $220.99

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MidwayUSA Updated Aug 29, 2026

21% OFF

Shilen Drop-In Match AR-15 Barrel 6.5 Grendel 20" HBAR Contour 1:9" Twist Stainless

$477.10 $606.99

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MidwayUSA Updated Aug 29, 2026

14% OFF

Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel Mid-Length Gas System A2 Front Sight

$530.28 $620.00

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MidwayUSA Updated Aug 29, 2026

19% OFF

Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel A2 Front Sight

$427.72 $529.99

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MidwayUSA Updated Aug 29, 2026

19% OFF

Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm 16" Barrel

$399.54 $495.00

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MidwayUSA Updated Aug 29, 2026

13% OFF

Rock River Arms Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black - $713.92 at MidwayUSA

Rock River Arms AR-15 Fred Eichler Series Predator Complete Upper Receiver 223 Wylde 16" Stainless Steel Barrel 14" Handguard Black

$713.92 $818.99

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