300 Blackout

Diamondback DB300P10.5M50B8R 300 AAC Blackout 10.50" Black Melonite Fits AR-15 — Diamondback

Diamondback DB300P10.5M50B8R 300 AAC Blackout 10.50" Black Melonite Fits AR-15

$89.24 $81.00

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Faxon Firearms , Faxon 15b38p9ngq5rnp3 Match 300blk 9 5r Ar15 Brl — FAXON FIREARMS

Faxon Firearms , Faxon 15b38p9ngq5rnp3 Match 300blk 9 5r Ar15 Brl

$194.25 $170.20

Length: 9"Twist: 1:8"Finish: NitrideBarrel Type: Button Rifled

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Faxon Firearms , Faxon 15a38p10ngq 300blk 10.5 Gunner Nitride — FAXON FIREARMS

Faxon Firearms , Faxon 15a38p10ngq 300blk 10.5 Gunner Nitride

$173.25 $151.80

Length: 10.50"Twist: 1:8"Finish: NitrideBarrel Type: Button Rifled

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Faxon Firearms , Faxon 15a38p10ngpcl Duty 300blk 10.5 Gunner — FAXON FIREARMS

Faxon Firearms , Faxon 15a38p10ngpcl Duty 300blk 10.5 Gunner

$210.00 $184.00

Length: 10.50"Twist: 1:8"Finish: Chrome Mag PhosphateBarrel Type: Button Rifled

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Faxon Duty Bbl 300blk 16" Gnnr Blk — FAXON FIREARMS

Faxon Duty Bbl 300blk 16" Gnnr Blk

$180.00 $165.60

The Gunner profile is a blend of two of the best performing profiles of all time, Govt and Pencil. Faxons Gunner profile combines the durability of the Govt profile with the weight savings and maneuverability of the Pencil profile. The Gunner profile...

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Timber Creek Outdoor Inc Pencil, Timber Tc300p85 300bo 8.5 Pen Bbl Blk — Timber Creek Outdoors

Timber Creek Outdoor Inc Pencil, Timber Tc300p85 300bo 8.5 Pen Bbl Blk

$119.99

Length: 8.50"Model: Pencil

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Faxon Firearms , Faxon 15b35p6ngq5rnp3 Match 300blk 6 Gunner — FAXON FIREARMS

Faxon Firearms , Faxon 15b35p6ngq5rnp3 Match 300blk 6 Gunner

$194.25 $170.20

A faster 1:5 twist rate combined with the lightweight faxon gunner profile.The 300 blackout cartridge yields increased performance in shorter barrels and effective subsonic performance.By speeding up the twist rate to 1:5 from common 300 blk rates of 1:7...

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Rosco Pb Bbl 8.2" 300blk — Rosco Manufacturing

Rosco Pb Bbl 8.2" 300blk

$166.15

This Rosco Purebred 8.2" 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. This is the shortest that they will go to allow you the flexibility of a shorter Personal Defense Weapon (PDW) without sacrificing performance...

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Rosco 14.5" Gvt 300blk — Rosco Manufacturing

Rosco 14.5" Gvt 300blk

$249.00 $233.10

This Rosco 16" 300 Blackout (300 BLK) Barrel is perfectly suited for precision carbine shooters that plan on running only supersonic ammo, or are building a well-balanced hunting platform.Features :"16", Pistol Length Gas System"5/8x24 Muzzle...

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Ballistic Adv Performance Series, Ba Babl300007f 300bo Brl Cmv 10.3 Hanson W/lopro — Ballistic Advantage

Ballistic Adv Performance Series, Ba Babl300007f 300bo Brl Cmv 10.3 Hanson W/lopro

$209.00

This.300 blackout chambered 10.3 inch performance series barrel is machined from crmov steel with a qpq corrosion resistant finish.Ba's performance series barrels feature a nickel boron coated m4 feed ramp extension and are hp and mpi tested hanson...

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Faxon Firearms Match Series, Faxon 15b35p7ngq5rnp3 Match 300blk 7.5 5r Stnit — FAXON FIREARMS

Faxon Firearms Match Series, Faxon 15b35p7ngq5rnp3 Match 300blk 7.5 5r Stnit

$194.25 $170.20

The gunner profile is a blend of two of the best performing profiles of all gov't and pencil.Faxon's gunner profile combines the durability of the gov't profile with the weight savings and maneuverability of the pencil profile.The gunner profile brings...

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Odin Bbl 300 Blk 8" Med Prof Blk — Odin Works

Odin Bbl 300 Blk 8" Med Prof Blk

$224.47

Made from 416R Stainless Steel, this 300 Blackout is hand lapped, has M4 feed ramps and 5/8-24 Threading. Comes with a black nitrided Adjustable Gas Block.Features :Profile: Medium,Length: 8";"Weight: 1lb 10.7oz"Gas placement: PistolRifling: Button 8...

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Lantac 14.5" 300 Blackout Barrel Blk — LanTac

Lantac 14.5" 300 Blackout Barrel Blk

$252.53

Lantac barrels are manufactured to the highest level of accuracy during the machining process. Each barrel is chambered and head spaced to a master bolt face with barrel extension individually matched to each barrel too. The barrel blanks are precision...

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Seekins Bbl 8" 300blk Sts Blk — Seekins Precision

Seekins Bbl 8" 300blk Sts Blk

$324.50

Seekins Precision barrels live up to the companys name. Precision CNC machined to match grade specifications from the best quality 416 stainless steel blanks available, each barrel is inspected no less than four times to guarantee maximum accuracy and...

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Ballistic Bbl 300blk 14.5" Modern — Ballistic Advantage

Ballistic Bbl 300blk 14.5" Modern

$141.59

Ballistic Advantage Modern Series, Barrel, 300 Blackout, 14.5", Pistol Length Gas System, Fits Ar15, Qpq Corrosion Resistant Finish, Black Babl300009m

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Diamondback OEM Replacement 300 Blackout 16" Pistol-Length — Diamondback

Diamondback OEM Replacement 300 Blackout 16" Pistol-Length

$102.62 $94.00

Replace your barrel, or finish your build with this 16" black nitride barrel from diamondback! made of 4150 cmv with a pistol length gas system.Length: 16"Model: OEM ReplacementTwist: 1:8"Finish: NitrideBarrel Type: Pistol Length Heavy Profile

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Diamondback OEM Replacement 300 Blackout 8.50" — Diamondback

Diamondback OEM Replacement 300 Blackout 8.50"

$78.48 $72.00

Model: OEM Replacement

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Ballistic Advantage

Ballistic Advantage Premium Series Hanson Profile Barrel 300 Blackout 8.3"

$181.31

Ballistic Advantage Premium Series, Barrel, 300 Blackout, 8.3", Black, Gas Block Babl300002f

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Diamondback Oem Replacement, Dia 300p10h50b8-r 300bo Brl 10 Hvy 1/8 Blk — Diamondback

Diamondback Oem Replacement, Dia 300p10h50b8-r 300bo Brl 10 Hvy 1/8 Blk

$87.53 $80.00

Model: OEM Replacement

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Seekins Bbl 10.5" 300blk Blk — Seekins Precision

Seekins Bbl 10.5" 300blk Blk

$324.50

Seekins Precision barrels live up to the companys name. Precision CNC machined to match grade specifications from the best quality 416 stainless steel blanks available, each barrel is inspected no less than four times to guarantee maximum accuracy and...

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Cmmg Bbl 300blk 8" 4140cm Sbn — CMMG

Cmmg Bbl 300blk 8" 4140cm Sbn

$177.60 $154.77

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. ALL NFA RULES APPLYFeatures :"8.0";"Medium Taper Profile"4140 Chrome MolySalt Bath Nitride Finish...

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Ballistic Bbl 300blk 10.5" Rigid — Ballistic Advantage

Ballistic Bbl 300blk 10.5" Rigid

$112.75

Ballistic Advantage Modern Series, Distinct Rigid Pattern, Barrel, 300 Blackout, 10.5", Bead Blasted Babl300006m

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Ballistic Bbl 300blk 10.3" Hnsn Lpgb — Ballistic Advantage

Ballistic Bbl 300blk 10.3" Hnsn Lpgb

$209.00

At Ballistic Advantage they produce quality AR barrels that exceed the most enduring demands of their customers. All of their AR barrels surpass the competition in accuracy, precision, and beautifully contoured aesthetics. BAs engaged team of engineers...

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Rosco Bl Bbl 10.5" 300blk Hb 1/7 — Rosco Manufacturing

Rosco Bl Bbl 10.5" 300blk Hb 1/7

$149.27

This Rosco 10.5" 300 Blackout barrel was designed for SBR and Pistol use in conjunction with suppressors. The 10.5" 300 Blackout Rosco barrel was made to be a direct replacement for any MK 18 platforms that are currently in 5.56 NATO. The 10.5" barrel is...

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Dmndbk Bbl 300aac 10.5" Pstl Med Mel — Diamondback

Dmndbk Bbl 300aac 10.5" Pstl Med Mel

$80.24

Diamondback Firearms began in 1989 with a desire to create products without compromise. Since then Diamondback has developed some of the most efficient AR15 and concealed carry pistol platforms available. This 10.5" medium profile 300 AAC blackout is...

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Ballistic Bbl 300blk 10" Rigid — Ballistic Advantage

Ballistic Bbl 300blk 10" Rigid

$112.11

Ballistic Advantage Modern Series, Distinct Rigid Pattern, Barrel, 300 Blackout, 10", Bead Blasted Babl300006m

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Ballistic Bbl 300blk 9" Rigid 1/7 — Ballistic Advantage

Ballistic Bbl 300blk 9" Rigid 1/7

$112.03

This .300 Blackout chambered 9 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply. You may use this barrel with a lower receiver...

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Ballistic Bbl 300blk 8.3" Hnsn Lpgb — Ballistic Advantage

Ballistic Bbl 300blk 8.3" Hnsn Lpgb

$199.55

At Ballistic Advantage they produce quality AR barrels that exceed the most enduring demands of their customers. All of their AR barrels surpass the competition in accuracy, precision, and beautifully contoured aesthetics. BAs engaged team of engineers...

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Ballistic Bbl 300blk 8" Rigid 1/7 — Ballistic Advantage

Ballistic Bbl 300blk 8" Rigid 1/7

$127.08 $107.11

This .300 Blackout chambered 8 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. All NFA/ATF Rules Apply. You may use this barrel with a lower receiver...

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Wilson Combat Match Grade Barrel, Wils Tr300rcpg16rt7 Bbl 300 Bo 16in 1/7 — Wilson Combat

Wilson Combat Match Grade Barrel, Wils Tr300rcpg16rt7 Bbl 300 Bo 16in 1/7

$270.95

Wilson combat's stainless steel, match grade barrel offers superior accuracy, reliability and longevity for your next custom ar rifle project.It is precisely crafted of the finest american-made 416r rifle rated steel on computer controlled equipment to...

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Ballistic Advantage Ar Barrels, Ba Babl300011m 300bo Brl Cmv 16 Drp — Ballistic Advantage

Ballistic Advantage Ar Barrels, Ba Babl300011m 300bo Brl Cmv 16 Drp

$180.00 $171.00

The ballistics advantage 16".300 blackout pistol length ar 15 modern series barrel is machined from 4150 chrome moly vanadium steel with a qpq corrosion resistant finish and qpq coated m4 feed ramp extension.With a drp , pistol gas length system and.750"...

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Ballistic Advantage Ar Barrels, Ba Babl300002f 300bo Brl Cmv 8.3 Hanson W/lopro — Ballistic Advantage

Ballistic Advantage Ar Barrels, Ba Babl300002f 300bo Brl Cmv 8.3 Hanson W/lopro

$199.55

The ballastics advantage 8.3".300 blackout ba hanson pistol length ar 15 performance series barrel with lo pro is machined from 4150 chrome moly vanadium steel with a qpq corrosion resistant finish.The performance series barrels feature a nickel boron...

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Ballistic Advantage Ar Barrels, Ba Babl300001m 300bo Brl Cmv 8 Drp — Ballistic Advantage

Ballistic Advantage Ar Barrels, Ba Babl300001m 300bo Brl Cmv 8 Drp

$127.08 $107.11

This.300 blackout chambered 8" modern series barrel is machined from 4150 chrome moly vanadium steel with a qpq corrosion resistant finish and qpq coated m4 feed ramp extension.Specs- 750" gas block journal, gas system length- pistol and a drp profile...

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CMMG Barrel Sub-assembly, Cmmg 30d810a Barrel 8in Mc 4140cm 300 — CMMG

CMMG Barrel Sub-assembly, Cmmg 30d810a Barrel 8in Mc 4140cm 300

$177.60 $154.77

Perfect for building your custom ar15 upper group.Comes with properly installed m4 barrel extension.All barrel sub-assemblies are properly headspaced.Caliber Or Gauge: 300 AAC Blackout/Whisper (7.62x35mm)Length: 8"Model: Barrel Sub-AssemblyTwist:...

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CMMG Barrel Sub-assembly, Cmmg 30d120a Barrel 16.1 Mt 4140cm 300 — CMMG

CMMG Barrel Sub-assembly, Cmmg 30d120a Barrel 16.1 Mt 4140cm 300

$200.80 $170.68

Cmmg's barrel sub-assembly is ideal for building your custom ar-15 upper group.It comes with properly installed m4 barrel extension.Caliber Or Gauge: 300 AAC Blackout/Whisper (7.62x35mm)Length: 16.10"Model: Barrel Sub-AssemblyTwist: 1:7"Sights:...

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CMMG Barrel Sub-assembly, Cmmg 30df80a Barrel 16.1 Mr 4140cm 300 — CMMG

CMMG Barrel Sub-assembly, Cmmg 30df80a Barrel 16.1 Mr 4140cm 300

$202.24 $171.30

Cmmg's barrel sub-assembly is ideal for building your custom ar-15 upper group.It comes with properly installed m4 barrel extension.The barrel is constructed of 4140 chrome moly with a slat bath nitride finish and 5/8x24" threads.Caliber Or Gauge: 300...

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