.300 Blackout For Sale

233 products available

.300 Blackout, also known as .300 AAC Blackout, is a versatile caliber designed for use in AR-15 platforms. It offers excellent performance in both subsonic and supersonic loads, making it a popular choice among shooters.
Showing 97-144 of 233 products
Gemtech 12119 GMT-300BLK Suppressor 300 Blackout Titanium 5/8x24 Thread - GEMTECH - 300 BLACKOUT
FFL Required

Gemtech 12119 GMT-300BLK Suppressor 300 Blackout Titanium 5/8x24 Thread

GEMTECH

Model: 12119
Caliber: 300 BLACKOUT
$814.00
Gemtech 12194 Adapter Black 5/8x24 for GM-45/Blackside Silencers - GEMTECH - 300 BLACKOUT

Gemtech 12194 Adapter Black 5/8x24 for GM-45/Blackside Silencers

GEMTECH

Model: 12194
Caliber: 300 BLACKOUT
$75.00
Gemtech Threaded Rear Mount Adaptor for GM-9 and MULTIMOUNT Suppressors ... - GEMTECH - 300 AAC BLACKOUT

Gemtech Threaded Rear Mount Adaptor for GM-9 and MULTIMOUNT Suppressors ...

GEMTECH

Model: 12175
Caliber: 300 AAC BLACKOUT
$75.00
GrovTec GTHM247 Thread Protector Black Oxide GTHM247 - Grovtec - .300 AAC Blackout

GrovTec US Muzzle Thread Protector 5/8x24 .750in Black

Grovtec

Model: GTHM247
Caliber: .300 AAC Blackout
$13.00
Heresy Design AUG A3M1 Conversion Kit 300 AAC Blackout 16.3" Barrel Black - HERESY DESIGN INC. - 300 AAC Blackout

Heresy Design AUG A3M1 Conversion Kit 300 AAC Blackout 16.3" Barrel Black

HERESY DESIGN INC.

Model: HB16B
Caliber: 300 AAC Blackout
$551.00
Honey Badger HB-300BLK-7IN 300 BLK 7" SBR, FDE, M-LOK, 2-Stage Trigger - Q LLC - 300 AAC Blackout
FFL Required

Honey Badger HB-300BLK-7IN 300 BLK 7" SBR, FDE, M-LOK, 2-Stage Trigger

Q LLC

Model: HB-300BLK-7IN
Caliber: 300 AAC Blackout
MAP $3,200.00
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Hornady 046459 300 AAC Blackout Full Length Rifle Sizing Die - Hornady - 300 AAC BLACKOUT

Hornady 046459 300 AAC Blackout Full Length Rifle Sizing Die

Hornady

Model: 046459
Caliber: 300 AAC BLACKOUT
$41.00
Hornady 80873 Black Varmint 300 Blackout 110 gr Hornady V-Max (VMX) 20 Per Box/ 10 Cs - Hornady - 300 AAC Blackout

Hornady 80873 Black Varmint 300 Blackout 110 gr Hornady V-Max (VMX) 20 Per Box/ 10 Cs

Hornady

Model: 80873
Caliber: 300 AAC Blackout
$30.00
Hornady 80877 Subsonic Rifle 300Blackout 190gr Sub X 20 Per Box/10 Case - Hornady - 300 AAC Blackout

Hornady 80877 Subsonic Rifle 300Blackout 190gr Sub X 20 Per Box/10 Case

Hornady

Model: 80877
Caliber: 300 AAC Blackout
$32.00
Hornady Custom Grade Dimension Series I Rifle 2-Die Set .300 AAC-Whi... - Hornady - 300 BLACKOUT

Hornady 546349 Custom Grade Die Set 300 Blackout 2 Die Sizing Seater

Hornady

Model: 546349
Caliber: 300 BLACKOUT
$47.00
Hornady FR401 300 AAC Blackout 125gr FMJ Ammo 50/Box - Frontier Cartridge - 300 AAC BLACKOUT

Hornady FR401 300 AAC Blackout 125gr FMJ Ammo 50/Box

Frontier Cartridge

Model: FR401
Caliber: 300 AAC BLACKOUT
$54.00
Hornady FR402 300 AAC Blackout 125gr FMJ Ammo, 150/Box - Frontier Cartridge - 300 AAC BLACKOUT

Hornady FR402 300 AAC Blackout 125gr FMJ Ammo, 150/Box

Frontier Cartridge

Model: FR402
Caliber: 300 AAC BLACKOUT
$146.00
Hornady Lock-N-Load Modified Case A Series .300 AAC Whisper - Horn Hunter - 300 BLACKOUT

Hornady Lock-N-Load Modified Case A Series .300 AAC Whisper

Horn Hunter

Model: A300A
Caliber: 300 BLACKOUT
$9.00
HSM 300BLK3N Game King 300 Blackout 125 gr Pro Hunter 20 Per Box/ 25 Case - HSM Ammunition - 300 AAC Blackout

HSM 300BLK3N Game King 300 Blackout 125 gr Pro Hunter 20 Per Box/ 25 Case

HSM Ammunition

Model: 300BLK3N
Caliber: 300 AAC Blackout
$30.00
HSM 300BLK4N 300 Blackout 220gr Sierra MatchKing BTHP 20 Rounds - HSM Ammunition - 300 AAC Blackout

HSM 300BLK4N 300 Blackout 220gr Sierra MatchKing BTHP 20 Rounds

HSM Ammunition

Model: 300BLK4N
Caliber: 300 AAC Blackout
$36.00
HSM HSM-300BLK-2-N .300 AAC 110GR V-Max Ammo 20 Rounds - HSM Ammunition - 300 Blackout

HSM HSM-300BLK-2-N .300 AAC 110GR V-Max Ammo 20 Rounds

HSM Ammunition

Model: HSM-300BLK-2-N
Caliber: 300 Blackout
$26.00
HSM Match .300 Blackout 208 Grain A-Max 20 Round Box Rifle Ammo (300BLK1N) - HSM Ammunition - 300 AAC Blackout

HSM 300BLK1N 300 Blackout 208gr Hornady A-Max 20 Rounds Subsonic Ammo

HSM Ammunition

Model: 300BLK1N
Caliber: 300 AAC Blackout
$32.00
J P Enterprises JPBC-EB223 AR-15 223 Rem Black DLC Bolt Group - JP Enterprises - 300 AAC BLACKOUT

J P Enterprises JPBC-EB223 AR-15 223 Rem Black DLC Bolt Group

JP Enterprises

Model: JPBC-EB223
Caliber: 300 AAC BLACKOUT
$145.00
L.E. WILSON 300 AAC BLACKOUT BRASS CASE GAGE - L.E. Wilson - 300 AAC Blackout

L.E. WILSON 300 AAC BLACKOUT BRASS CASE GAGE

L.E. Wilson

Model: CGB-3ACC
Caliber: 300 AAC Blackout
$50.00
L.E. WILSON 300 AAC BLACKOUT BRASS MINIMUM CHAMBER GAGE - L.E. Wilson - 300 AAC Blackout

L.E. WILSON 300 AAC BLACKOUT BRASS MINIMUM CHAMBER GAGE

L.E. Wilson

Model: MDG-300B
Caliber: 300 AAC Blackout
$55.00
L.E. WILSON 300 AAC BLACKOUT BUSHING FULL LENGTH SIZING DIE - L.E. Wilson - 300 AAC Blackout

L.E. WILSON 300 AAC BLACKOUT BUSHING FULL LENGTH SIZING DIE

L.E. Wilson

Model: FLD-300B
Caliber: 300 AAC Blackout
$110.00
L.E. WILSON 300 AAC BLACKOUT CASE GAGE - L.E. Wilson - 300 AAC BLACKOUT

L.E. WILSON 300 AAC BLACKOUT CASE GAGE

L.E. Wilson

Model: CG-3ACC
Caliber: 300 AAC BLACKOUT
$37.00
L.E. WILSON 300 AAC BLACKOUT CASE HOLDER - L.E. Wilson - 300 AAC BLACKOUT

L.E. WILSON 300 AAC BLACKOUT CASE HOLDER

L.E. Wilson

Model: CH-3ACC
Caliber: 300 AAC BLACKOUT
$23.00
L.E. WILSON 300 AAC BLACKOUT MICROMETER TOP BULLET SEATER - L.E. Wilson - 300 AAC Blackout

L.E. WILSON 300 AAC BLACKOUT MICROMETER TOP BULLET SEATER

L.E. Wilson

Model: S3-AAC
Caliber: 300 AAC Blackout
$117.00
Lancer 999000428003 L5AWM AR-15 .300BLK 10RD Translucent Smoke Magazine - LANCER SYSTEMS - 300 AAC BLACKOUT

Lancer 999000428003 L5AWM AR-15 .300BLK 10RD Translucent Smoke Magazine

LANCER SYSTEMS

Model: 999-000-4280-03
Caliber: 300 AAC BLACKOUT
$25.00
LANCER L5AWM 300 Blackout 20rd Translucent Smoke Magazine (999-000-4280-02) - Lancer Systems - 300 AAC BLACKOUT

Lancer 999000428002 L5AWM AR-15 .300BLK 20RD Translucent Smoke Magazine

Lancer Systems

Model: 999-000-4280-02
Caliber: 300 AAC BLACKOUT
$22.00
LanTac 01-FA-300-PATROL-UPR SF 15 Upper Receiver 300 BLK 14.5" Black - Lantac - 300 BLACKOUT

LanTac 01-FA-300-PATROL-UPR SF 15 Upper Receiver 300 BLK 14.5" Black

Lantac

Model: 01-FA-300-PATROL-UPR
Caliber: 300 BLACKOUT
$1,036.00
Lantac DGN300BWM Dragon Muzzle Brake .300 BLK, AISI4150 Steel, Black - Lantac - 300 BLACKOUT

Lantac DGN300BWM Dragon Muzzle Brake .300 BLK, AISI4150 Steel, Black

Lantac

Model: DGN300B-WM
Caliber: 300 BLACKOUT
$126.00
Lantac LA00239 Raven 11.5" 300 Blackout Barrel Anodized Black - Lantac - 300 BLACKOUT

Lantac LA00239 Raven 11.5" 300 Blackout Barrel Anodized Black

Lantac

Model: LA00239
Caliber: 300 BLACKOUT
$227.00
Lee 91925 Pacesetter 3-Die Set .300 AAC with Breech Lock Bushings - Lee Precision - 300 AAC Blackout

Lee 91925 Pacesetter 3-Die Set .300 AAC with Breech Lock Bushings

Lee Precision

Model: 91925
Caliber: 300 AAC Blackout
$46.00
Lee Case Length Gage and Shell Holder .300 AAC Blackout - Lee Precision - 300 BLACKOUT

Lee Case Length Gage and Shell Holder .300 AAC Blackout

Lee Precision

Model: 90443
Caliber: 300 BLACKOUT
$8.00
Lee Crimp Die Factory Rifle 300 AAC Blackout 90590 - Lee Precision - 300 BLACKOUT

Lee Crimp Die Factory Rifle 300 AAC Blackout 90590

Lee Precision

Model: 90590
Caliber: 300 BLACKOUT
$16.00
Lee Micrometer Precision Bullet Seater .300 AAC Blackout - Lee Precision - 300 AAC BLACKOUT

Lee Micrometer Precision Bullet Seater .300 AAC Blackout

Lee Precision

Model: 92222
Caliber: 300 AAC BLACKOUT
$29.00
Lee Precision Quick Trim Rifle Die .300 AAC Blackout - Lee Precision - 300 BLACKOUT

Lee Precision Quick Trim Rifle Die .300 AAC Blackout

Lee Precision

Model: 90689
Caliber: 300 BLACKOUT
$16.00
LWRC IC-DI Semi-Automatic Pistol 300 Blackout 10.5" Barrel - LWRC International - 300 AAC Blackout
FFL Required

LWRC IC-DI Semi-Automatic Pistol 300 Blackout 10.5" Barrel

LWRC International

Model: ICDIP3B10MLSBA3
Caliber: 300 AAC Blackout
MAP $1,925.00
Email for Price
LWRC ICDIR3B16ML IC-DI 300 AAC Blackout 16.10" Black Hard Coat Anodized Rifle - LWRC - 300 AAC BLACKOUT
FFL Required

LWRC ICDIR3B16ML IC-DI 300 AAC Blackout 16.10" Black Hard Coat Anodized Rifle

LWRC

Model: ICDIR3B16ML
Caliber: 300 AAC BLACKOUT
MAP $1,833.00
Email for Price
LWRC ICDIR3BB16ML Rifle 300 Blackout 16.1 in Barrel Burnt Bronze 30Rd - LWRC International - 300 BLACKOUT
FFL Required

LWRC ICDIR3BB16ML Rifle 300 Blackout 16.1 in Barrel Burnt Bronze 30Rd

LWRC International

Model: ICDIR3BB16ML
Caliber: 300 BLACKOUT
MAP $1,926.00
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LWRC ICDIR3ODG16ML IC-DI 300 AAC Blackout 16.10" Olive Drab Green Cerakote Rifle - LWRC - 300 AAC BLACKOUT
FFL Required

LWRC ICDIR3ODG16ML IC-DI 300 AAC Blackout 16.10" Olive Drab Green Cerakote Rifle

LWRC

Model: ICDIR3ODG16ML
Caliber: 300 AAC BLACKOUT
MAP $2,008.00
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LWRC ICDIR3TG16ML IC-DI 300 AAC Blackout 16.10" Tungsten Grey Cerakote Rifle - LWRC - 300 AAC BLACKOUT
FFL Required

LWRC ICDIR3TG16ML IC-DI 300 AAC Blackout 16.10" Tungsten Grey Cerakote Rifle

LWRC

Model: ICDIR3TG16ML
Caliber: 300 AAC BLACKOUT
MAP $2,007.57
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Lyman 300 AAC Case Length Headspace Gauge - Lyman - 300 AAC BLACKOUT

Lyman 300 AAC Case Length Headspace Gauge

Lyman

Model: 7832338
Caliber: 300 AAC BLACKOUT
$29.00
Lyman 7705201 Pro Ammo Checker .300 AAC Blackout Stainless Steel - Lyman - 300 AAC BLACKOUT

Lyman 7705201 Pro Ammo Checker .300 AAC Blackout Stainless Steel

Lyman

Model: 7705201
Caliber: 300 AAC BLACKOUT
$33.00
Lyman Brass Smith Case Trim Xpress Bushing #4 - Fits .300 BLK - Orange - Lyman - 300 BLACKOUT

Lyman Brass Smith Case Trim Xpress Bushing #4 - Fits .300 BLK - Orange

Lyman

Model: 7821704
Caliber: 300 BLACKOUT
$9.00
Lyman Pro Carbide Trim Die 300 AAC Blackout - Lyman - 300 AAC BLACKOUT

Lyman Pro Carbide Trim Die 300 AAC Blackout

Lyman

Model: 7702111
Caliber: 300 AAC BLACKOUT
$126.00
Lyman Pro Micrometer Seating Die - 300 BLK Stainless Steel - Lyman - .300 AAC Blackout

Lyman Pro Micrometer Seating Die - 300 BLK Stainless Steel

Lyman

Model: 7704410
Caliber: .300 AAC Blackout
$98.00
Magpul MAG1182-BLK PMAG 20RD AR-15 .300 BLK Gen M3 Magazine Black - Magpul Industries - 300 AAC Blackout

Magpul MAG1182-BLK PMAG 20RD AR-15 .300 BLK Gen M3 Magazine Black

Magpul Industries

Model: MAG1182-BLK
Caliber: 300 AAC Blackout
$19.00
Magpul PMAG AR-15 300 B Gen M3 .300 AAC Blackout Magazine - Magpul Industries - 300 AAC Blackout

Magpul PMAG AR-15 300 B Gen M3 .300 AAC Blackout Magazine

Magpul Industries

Model: MAG800-BLK
Caliber: 300 AAC Blackout
$19.00
Maxim Defense MXM-47822 PDX Pistol 300BLK ARID Finish - Maxim Defense - 300 BLACKOUT
FFL Required

Maxim Defense MXM-47822 PDX Pistol 300BLK ARID Finish

Maxim Defense

Model: MXM-47822
Caliber: 300 BLACKOUT
MAP $2,245.50
Email for Price
Maxim Defense MXM-47826 PDX 300 Blackout 5.5" Upper Flat Dark Earth - Maxim Defense - 300 BLACKOUT

Maxim Defense MXM-47826 PDX 300 Blackout 5.5" Upper Flat Dark Earth

Maxim Defense

Model: MXM-47826
Caliber: 300 BLACKOUT
MAP $1,165.50
Email for Price
Page 3 of 5

Top .300 Blackout Brands

CMMG (19) POF USA (11) Diamondback Firearms (7) FAXON FIREARMS (7) Q LLC (7) L.E. Wilson (6) Ballistic Advantage (6) Daniel Defense (6) Savage Arms (5) DURAMAG (5) Lee Precision (5) Lyman (5)
.300 Blackout was developed in 2009 by Advanced Armament Corporation (AAC) to provide a more effective cartridge for short-barreled rifles and suppressors. It was designed to be compatible with the standard AR-15 platform, allowing for easy conversion from the 5.56 NATO caliber. The .300 Blackout offers a unique advantage in that it can be fired from the same magazine as 5.56 NATO, making it an attractive option for those looking to diversify their ammunition without needing a completely different firearm.

Common uses for the .300 Blackout include self-defense, hunting, competition shooting, and recreational plinking. Its ability to perform well in both subsonic and supersonic configurations makes it suitable for various applications. Subsonic loads are particularly favored for suppressed shooting, as they produce less noise and recoil, while supersonic loads are effective for hunting medium-sized game.

When buying firearms chambered in .300 Blackout, consider factors such as barrel length, intended use, and the type of ammunition you plan to use. Shorter barrels are ideal for close-quarters situations and suppressed shooting, while longer barrels can enhance accuracy and velocity for hunting. Additionally, look for reputable brands like CMMG, POF USA, FAXON FIREARMS, Diamondback Firearms, and Q LLC, which offer a range of options to suit different preferences and budgets. Always ensure that the firearm you choose meets your specific needs and complies with local regulations.

Frequently Asked Questions About .300 Blackout

What is .300 Blackout used for?

.300 Blackout is commonly used for self-defense, hunting, and recreational shooting.

Can .300 Blackout be used in an AR-15?

.300 Blackout is designed to be compatible with AR-15 platforms, allowing for easy conversion.

What are the advantages of .300 Blackout?

.300 Blackout offers versatility in both subsonic and supersonic loads, making it suitable for various applications.

What should I consider when buying a .300 Blackout firearm?

Consider barrel length, intended use, and the type of ammunition you plan to use.

Which brands offer .300 Blackout firearms?

Top brands include CMMG, POF USA, FAXON FIREARMS, Diamondback Firearms, and Q LLC.
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