Shop All - Ammo - 300 Blackout - Heart of Texas Armory

Sig Sauer

Sig Sauer Tactical Rifle Subsonic 300 Blackout 194 Grain LEHIGH Defense Maximum Expansion Boat Tail Hollow Point - 20 Round Box

MSRP: $69.99

Was:

Now: $60.95

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Sig Sauer

Sig Sauer Tactical Rifle 300 Blackout 110 Grain Barnes Tac-TX Ballistic Tip - 20 Round Box

MSRP: $44.99

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Now: $39.95

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Hornady

Hornady BLACK 300 AAC Blackout 208 Grain A-MAX - 20 Round Box

MSRP: $39.95

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Now: $27.95

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Sig Sauer

Sig Sauer Elite Performance Match 300 AAC Blackout 125 Grain Open Tip Match - 20 Round Box

MSRP: $32.95

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Now: $27.95

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Sig Sauer

Sig Sauer Elite Performance Match 300 AAC Blackout 220 Grain Open Tip Match Subsonic - 20 Round Box

MSRP: $32.95

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Now: $27.95

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Hyperion Munitions

Hyperion Munitions HMBX-300BLK-220-50 Veteran Ammo 300 Blackout 220 gr Full Metal Jacket - 50 Per Box

MSRP: $47.95

Was:

Now: $39.95

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Hyperion Munitions

Hyperion Munitions HMBX300BLK15050 Veteran Ammo 300 Blackout 150 gr Full Metal Jacket - 50 Per Box

MSRP: $39.95

Was:

Now: $33.95

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Fort Scott Munitions

Fort Scott Munitions 300 Blackout Subsonic Tumble Upon Impact (TUI) - 190gr Solid Copper Spun, 20 Rounds per Box

MSRP: $40.95

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Now: $34.78

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Fort Scott Munitions

Fort Scott Munitions 300 Blackout Tumble Upon Impact (TUI) - 150gr Solid Copper Spun, 20 Rounds per Box

MSRP: $40.95

Was:

Now: $34.78

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Sellier & Bellot

Sellier & Bellot 300 Blackout 124 Grain Full Metal Jacket - 20 Round Box

MSRP: $21.95

Was:

Now: $16.95

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Ammo Incorporated

Ammo Inc 300B155BTHP-A20 Match 300 Blackout 155 gr Boat Tail Hollow Point - 20 Per Box

MSRP: $29.95

Was:

Now: $20.95

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Fiocchi

Fiocchi 300BLKHA Hyperformance 300 Blackout 125 gr Super Shock Tip - 25 Per Box

MSRP: $33.95

Was:

Now: $26.95

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DoubleTap Ammunition

DoubleTap Ammunition Match 300 Blackout 147Gr FMJ Boat Tail - 20 Round Box

MSRP: $28.50

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Now: $19.95

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Fort Scott Munitions

Fort Scott Munitions 300 Blackout Tumble Upon Impact (TUI) - 115gr Solid Copper Spun, 20 Rounds per Box

MSRP: $40.95

Was:

Now: $33.64

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Sig Sauer

Sig Sauer Elite SBR 300 Blackout 120 Grain Duty Round All Copper Bullet - Optimized for SBR, 20 Round Box

MSRP: $39.95

Was:

Now: $34.95

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Ammo Incorporated

Ammo Inc stelTH 300 Blackout 220 Grain Subsonic Total Metal Coating (TMC) - 20 Rounds per Box

MSRP: $28.95

Was:

Now: $22.95

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Ammo Incorporated

Ammo Inc Signature 300 Blackout 150 Grain Full Metal Jacket - 20 Rounds per Box

MSRP: $20.95

Was:

Now: $15.95

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Winchester Ammunition

Winchester Ammunition DEER SEASON XP 300 Blackout 150 Grain Ballistic Tip - 20 Round Box

MSRP: $39.95

Was:

Now: $33.95

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Ammo Incorporated

Ammo Inc 300B110VMXA20 Signature 300 Blackout 110 gr V-Max - 20 Rounds per Box

MSRP: $24.95

Was:

Now: $20.95

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Armscor Global Defense, Inc

Armscor 50446 Precision 300 Blackout 147 gr Full Metal Jacket (FMJ) - 100 Rounds per Box

MSRP: $109.95

Was:

Now: $92.95

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Sig Sauer

Sig Sauer Elite Performance 300 Blackout 125 Grain Full Metal Jacket - 20 Round Box

MSRP: $24.95

Was:

Now: $20.95

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PPU

Prvi Partizan 300 Blackout 125 Grain Full Metal Jacket - 20 Round Box

MSRP: $24.95

Was:

Now: $19.95

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Hornady

Hornady BLACK 300 Blackout 110 gr V-MAX® - 20 Rounds per Box

MSRP: $32.99

Was:

Now: $26.95

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Ammo Incorporated

Ammo Incorporated Signature 300 Blackout 155 gr Boat-Tail Hollow Point (BTHP) Match - 200 Rounds per Case

MSRP: $209.99

Was:

Now: $189.99

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Sig Sauer

Sig Sauer Tactical Rifle Subsonic 300 Blackout 194 Grain LEHIGH Defense Maximum Expansion Boat Tail Hollow Point - 20 Round Box

Sig Sauer - .300 Blackout - 194GR - Tactical Rifle Subsonic - 20RD Box Sig Sauer Tactical Rifle Subsonic 300 Blackout 194 Grain LEHIGH Defense Maximun Expansion Boat Tail Hollow Point 20 Round Box

MSRP: $69.99

Was:

Now: $60.95

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Sig Sauer

Sig Sauer Tactical Rifle 300 Blackout 110 Grain Barnes Tac-TX Ballistic Tip - 20 Round Box

MSRP: $44.99

Was:

Now: $39.95

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Hornady

Hornady BLACK 300 AAC Blackout 208 Grain A-MAX - 20 Round Box

Hornady BLACK® ammunition features versatile loads optimized for excellent performance from America’s favorite guns. Loaded with legendary Hornady® bullets, Hornady BLACK® ammunition is designed to fit, feed and function...

MSRP: $39.95

Was:

Now: $27.95

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Sig Sauer

Sig Sauer Elite Performance Match 300 AAC Blackout 125 Grain Open Tip Match - 20 Round Box

Precision supersonic centerfire rifle cartridges. SIG SAUER supersonic rounds feature a 125gr Sierra Match King Projectile for superior accuracy and minimal dispersion when suppressed. Rounds are precision loaded using state-of-the-art, electromechanical...

MSRP: $32.95

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Now: $27.95

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Sig Sauer

Sig Sauer Elite Performance Match 300 AAC Blackout 220 Grain Open Tip Match Subsonic - 20 Round Box

SIG SAUER subsonic rounds feature a 220gr Sierra Match King Projectile for superior accuracy and minimal dispersion when suppressed. Consistent bullet weight retention with minimal velocity variation results from optimized shell case metallurgy with...

MSRP: $32.95

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Now: $27.95

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Hyperion Munitions

Hyperion Munitions HMBX-300BLK-220-50 Veteran Ammo 300 Blackout 220 gr Full Metal Jacket - 50 Per Box

Veteran Ammo – 300 BLK 220 Grain, Full Metal Jacket, Brass casings, projectiles and primers. Packaged in a 50 round box. Excellent ammunition for training or a day of plinking at the range. Veteran Ammo is the ammunition brand produced by...

MSRP: $47.95

Was:

Now: $39.95

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Hyperion Munitions

Hyperion Munitions HMBX300BLK15050 Veteran Ammo 300 Blackout 150 gr Full Metal Jacket - 50 Per Box

Veteran Ammo – 300 BLK 150 Grain, Full Metal Jacket, Brass casings, projectiles and primers. Packaged in a 50 round box or 250 bulk can. Excellent ammunition for training or a day of plinking at the range. Veteran Ammo is the ammunition brand...

MSRP: $39.95

Was:

Now: $33.95

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Fort Scott Munitions

Fort Scott Munitions 300 Blackout Subsonic Tumble Upon Impact (TUI) - 190gr Solid Copper Spun, 20 Rounds per Box

Fort Scott Munitions® Tumble Upon Impact® ammunition is an all in one designed cartridge. From hunting, match shooting, to every day carry self defense, this ammunition offers superior results for every occasion. The TUI® bullets are machined...

MSRP: $40.95

Was:

Now: $34.78

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Fort Scott Munitions

Fort Scott Munitions 300 Blackout Tumble Upon Impact (TUI) - 150gr Solid Copper Spun, 20 Rounds per Box

Fort Scott Munitions® Tumble Upon Impact® ammunition is an all in one designed cartridge. From hunting, match shooting, to every day carry self defense, this ammunition offers superior results for every occasion. The TUI® bullets are machined...

MSRP: $40.95

Was:

Now: $34.78

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Sellier & Bellot

Sellier & Bellot 300 Blackout 124 Grain Full Metal Jacket - 20 Round Box

Sellier & Bellot rifle ammunition is designed and field-tested to provide shooters and hunters with the widest selection of caliber offerings and the highest performance projectiles on the market today. 300 Blackout 2,165 Feet per second 124 Grain...

MSRP: $21.95

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Now: $16.95

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Ammo Incorporated

Ammo Inc 300B155BTHP-A20 Match 300 Blackout 155 gr Boat Tail Hollow Point - 20 Per Box

Ammo Inc 155 gr 300 Blackout HPBT Match ammunition in a 20 round box. Other Features: Hyperclean technologyManufactured with match grade technologyUltimate accuracy SPECS: Caliber: .300 Blackout Bullet Weight: 155 gr Bullet...

MSRP: $29.95

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Now: $20.95

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Fiocchi

Fiocchi 300BLKHA Hyperformance 300 Blackout 125 gr Super Shock Tip - 25 Per Box

Accuracy, expansion, and weight retention are mandatory in a quality hunting bullet - Fiocchi delivers all three! Utilizing only the best projectiles on the market, you can be assured of consistent performance and quality with every use. THe tipped...

MSRP: $33.95

Was:

Now: $26.95

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DoubleTap Ammunition

DoubleTap Ammunition Match 300 Blackout 147Gr FMJ Boat Tail - 20 Round Box

Doubletap has rapidly gained a reputation for powerful, reliable and accurate ammunition. Quality control and precision craftsmanship are top priority at Doubletap and very single round that goes out the door has been inspected. 147 Grain Full Metal...

MSRP: $28.50

Was:

Now: $19.95

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Fort Scott Munitions

Fort Scott Munitions 300 Blackout Tumble Upon Impact (TUI) - 115gr Solid Copper Spun, 20 Rounds per Box

Fort Scott Munitions® Tumble Upon Impact® ammunition is an all in one designed cartridge. From hunting, match shooting, to every day carry self defense, this ammunition offers superior results for every occasion. The TUI® bullets are machined...

MSRP: $40.95

Was:

Now: $33.64

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Sig Sauer

Sig Sauer Elite SBR 300 Blackout 120 Grain Duty Round All Copper Bullet - Optimized for SBR, 20 Round Box

Precision centerfire rifle cartridges for Short Barrel Rifles This supersonic duty round is engineered for reliable, controlled 1.8x expansion. The supersonic SBR Elite Copper Duty ammunition features an all-copper bullet. Velocity...

MSRP: $39.95

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Now: $34.95

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Ammo Incorporated

Ammo Inc stelTH 300 Blackout 220 Grain Subsonic Total Metal Coating (TMC) - 20 Rounds per Box

The stelTH .300 Blackout 220gr Total metal has a fusion of proprietary hyperclean technology, precision standards, and leading suppressor manufacturer collaboration. The stelTH line was designed from the ground up with both decibel drop and cleanliness...

MSRP: $28.95

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Now: $22.95

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Ammo Incorporated

Ammo Inc Signature 300 Blackout 150 Grain Full Metal Jacket - 20 Rounds per Box

The Ammo, Inc. .300 Blackout 150gr was designed for the greatest possible accuracy. Ideal for competitive shooting or wherever high accuracy is paramount. Balancing velocity, accuracy, and recoil, our development team carefully analyzes every load to...

MSRP: $20.95

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Now: $15.95

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Winchester Ammunition

Winchester Ammunition DEER SEASON XP 300 Blackout 150 Grain Ballistic Tip - 20 Round Box

Deer Season XP ammunition combines our extensive experience into a product engineered specifically for deer hunters. The Extreme Point bullet features an oversized impact diameter. A bigger impact diameter means more impact trauma, better energy...

MSRP: $39.95

Was:

Now: $33.95

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Ammo Incorporated

Ammo Inc 300B110VMXA20 Signature 300 Blackout 110 gr V-Max - 20 Rounds per Box

The .300 Blackout 110 gr V-Max is the perfect ammo for hunting out in nature or at the range. You will not find a higher quality, better performing line of rifle ammo than the Signature Ammo, Inc. rifle line. Balancing velocity, accuracy, and...

MSRP: $24.95

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Now: $20.95

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Armscor Global Defense, Inc

Armscor 50446 Precision 300 Blackout 147 gr Full Metal Jacket (FMJ) - 100 Rounds per Box

ARMSCOR cartridges and components are widely used by the police, military, gun hobbyist, combat shooters and other shooting enthusiast due to its high quality, precise and dependable performance. SPECS Manufacturer: ArmsCor Model...

MSRP: $109.95

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Now: $92.95

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Sig Sauer

Sig Sauer Elite Performance 300 Blackout 125 Grain Full Metal Jacket - 20 Round Box

Precision supersonic centerfire rifle cartridges. A new standard in centerfire pistol and rifle ammunition, providing SIG reliability, accuracy and performance. Round after round. SIG SAUER supersonic rounds feature a 125gr Projectile for...

MSRP: $24.95

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Now: $20.95

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PPU

Prvi Partizan 300 Blackout 125 Grain Full Metal Jacket - 20 Round Box

Prvi Partizan PP300BF: PPU's Standard line of rifle ammunition is designed especially for big game hunting. Only the best quality components are used during production to ensure that these cartridges are accurate, dependable, and effective. This 300...

MSRP: $24.95

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Now: $19.95

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Hornady

Hornady BLACK 300 Blackout 110 gr V-MAX® - 20 Rounds per Box

Hornady BLACK® ammunition features versatile loads optimized for excellent performance from America’s favorite guns. Loaded with legendary Hornady® bullets, Hornady BLACK® ammunition is designed to fit, feed and function...

MSRP: $32.99

Was:

Now: $26.95

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Ammo Incorporated

Ammo Incorporated Signature 300 Blackout 155 gr Boat-Tail Hollow Point (BTHP) Match - 200 Rounds per Case

This range pack from Ammo, Inc comes with 200 rounds of 155 gr 300 Blackout HPBT Match ammunition in an ammo can. Other Features: Hyperclean technologyManufactured with match grade technologyUltimate accuracy The Ammo, Inc. Signature Target...

MSRP: $209.99

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Now: $189.99

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