Results for: ar 15 barrels

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KFF Defense Updated Aug 30, 2026

12% OFF

Walther Arms PDP Compact Pro SD FDE Frame Optic Cut 9mm Luger 15+1 4.60" Threaded Barrel Pistol

$945.87 $1076.60

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KFF Defense Updated Aug 30, 2026

12% OFF

Smith & Wesson M&P15 Pistol Black Fixed Arm Brace .223/5.56 NATO 7.50" Barrel

$908.97 $1034.60

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KFF Defense Updated Aug 30, 2026

12% OFF

Rock River Arms LAR-15M RRAGE DS2142 Black Threaded Barrel M-LOK 223 Rem/5.56 NATO 30+1 10.50" Tactical Pistol

$940.95 $1071.00

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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

14% OFF

Patriot Ordnance Factory P15 Constable M-LOK AR Pistol 5.56 NATO 30+1 10.50" Barrel

$897.49 $1043.91

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KFF Defense Updated Aug 30, 2026

16% OFF

Gforce Arms GFRPX3C9BNZ Exodus 9mm Luger 15+1 4.02" Black Steel Barrel, Bronze Cerakote Serrated Steel Slide, Bronze Cerakote Polymer Frame w/Accessory Rail, Textured Grip

$286.93 $341.45

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KFF Defense Updated Aug 30, 2026

12% OFF

Global Ordnance Llc Monolith 15P Mono Barrel M-LOK SB Tactical Brace 5.56x45mm NATO 30+1 12.50" AR Pistol

$1299.00 $1476.33

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KFF Defense Updated Aug 30, 2026

12% OFF

Global Ordnance Llc Monolith 15P Mono Barrel M-LOK KeyMo 5.56x45mm NATO 30+1 12.50" AR Pistol

$1199.00 $1362.68

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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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KFF Defense Updated Aug 30, 2026

12% OFF

Bersa T380PMC Thunder Combat Sub-Compact Frame 380 ACP 15+1, 3.50" Black Steel Barrel, Matte Black Serrated Steel Slide & Aluminum Frame w/Beavertail, Olive Wrap-Around Grip

$386.97 $440.45

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GrabAGun Updated Aug 30, 2026

6% OFF

Iwi Zion-15 ARAD 5.56 / .223 Rem 16 Threaded Barrel 30-Rounds

$1499.99 $1599.99

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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

17% OFF

Stag Arms Stag 15 Tactical Rifle with Chrome Phosphate Barrel

$999.99 $1199.99

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DEGuns Updated Aug 29, 2026

3% OFF

Smith & Wesson 13665 M&P15 Axe 223 Rem/5.56 NATO 30+1 16.10" Black Armornite Threaded Barrel

$1459.99 $1499.00

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DEGuns Updated Aug 29, 2026

10% OFF

Smith & Wesson M&P PC Shield X Sub-Compact 9mm Luger 15+1 3.60" Black Armornite Ported Barrel, Optic Ready - 14269

$649.99 $719.99

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DEGuns Updated Aug 29, 2026

Jk Armament JK155GOATHF 155 G.O.A.T HF 5.56mm Short Barrel High Flow Suppressor

$989.00 $989.10

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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

14% OFF

Wise Arms WA-15B 5.56 10.5 Barrel 30-Rounds w/ SBA3 Brace

$709.99 $824.99

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GrabAGun Updated Aug 30, 2026

7% OFF

Springfield Armory 1911 DS Prodigy Compact 9mm 4.25 Barrel 15-Rounds w/ Aimpoint COA

$1819.00 $1955.00

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GrabAGun Updated Aug 30, 2026

19% OFF

Springfield Armory Echelon 4.0C Flat Dark Earth 9mm 4 Barrel 15-Rounds w/ Viridian RFX11 Green Dot 4 Mags

$669.99 $829.00

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GrabAGun Updated Aug 30, 2026

15% OFF

Springfield Armory SA-35 Gray 9mm 4.7 Barrel 15-Rounds

$729.99 $859.00

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GrabAGun Updated Aug 30, 2026

12% OFF

Springfield Armory SA-35 Polished Blued 9mm 4.7 Barrel 15-Rounds

$699.99 $799.00

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GrabAGun Updated Aug 30, 2026

8% OFF

Springfield Armory SA-35 9mm 4 Barrel 15-Rounds

$739.00 $799.00

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GrabAGun Updated Aug 30, 2026

7% OFF

Springfield Armory Echelon Alpha 4.0C 9mm 4 Barrel 15-Rounds OR

$556.00 $599.00

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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

24% OFF

One Horse OH-15 6mm ARC 18 Barrel 30-Rounds w/ Magpul Furniture

$609.99 $799.99

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GrabAGun Updated Aug 30, 2026

14% OFF

One Horse OH-15 Complete Upper Black / Stainless 6mm ARC 18 Barrel

$429.99 $499.99

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GrabAGun Updated Aug 30, 2026

19% OFF

Henry Repeating Arms H1 Garden Gun Ash .22 LR 18.5 Barrel 15-Rounds

$409.99 $505.00

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GrabAGun Updated Aug 30, 2026

18% OFF

Henry Repeating Arms H1 Classic Walnut .22 LR 18.5 Barrel 15-Rounds

$359.99 $440.00

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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

16% OFF

Et Arms Inc. Omega-15 Black 5.56 / .223 Rem 16 Barrel 30-Rounds

$443.99 $529.99

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GrabAGun Updated Aug 30, 2026

11% OFF

Dpms DP-15 Kitty Kat .338 ARC 8.5 Barrel 10-Rounds w/ SBA3 Brace

$799.99 $899.99

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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

21% OFF

Combat Armory CA19 OR 9mm 4.49 Barrel 15-Rounds RMR Footprint

$299.99 $379.00

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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

37% OFF

Century Arms Surplus Star 30M 9mm 4.25 Barrel 15-Rounds Good Condition

$269.99 $429.99

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GrabAGun Updated Aug 30, 2026

6% OFF

Century Arms Star 30M 9mm 4.33 Barrel 15-Rounds USED - VG

$337.99 $359.00

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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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GrabAGun Updated Aug 30, 2026

3% OFF

Arex Zero 1 CP 9mm 3.85 Barrel 15-Rounds

$615.00 $633.99

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GrabAGun Updated Aug 30, 2026

8% OFF

Angstadt Arms UDP-9 9mm 6 Barrel 15-Rounds SBA3 Pistol Brace

$1379.00 $1499.00

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GrabAGun Updated Aug 30, 2026

6% OFF

Angstadt Arms Vanquish .22 LR 18 Integrally Suppressed Barrel Fits S&W M&P 15-22

$560.99 $599.00

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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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