Big Fall Sale – Save up to 35% | Shop Now

Big Fall Sale – Save up to 35% | Shop Now

.300 Blackout AR-15 Muzzle Devices

.300 Blackout muzzle devices for AR-15, from high performance brakes, to compensators, or hosts for your next suppressor.

Showing 1–24 of 80 results

List

Grid

Filter

Sort

LIST

DAILY DEAL

Precision Armament HYPERTAP Ti Muzzle Brake for AR-15 and AR-10

Precision Armament HYPERTAP Ti Muzzle Brake – Multiple Threads & Calibers

Ends Thu 10/1

Save 25%

Sale!

Odin Works Atlas Compensator for .308/7.62 - 1/2x28 - AT3 Tactical

(6)

Odin Works Atlas Compensator – 5/8×24 – .30 Caliber

NEW

Daniel Defense DDWAVE Muzzle Brake – 5/8×24 – 7.62 NATO

NEW

Dead Air Armament Key Mount Zero – 5/8×24 – .45 Caliber

NEW

LANTAC Dragon Muzzle Brake – 5/8×24 – .300 Blackout – Dead Air KeyMo Wolfman

NEW

Yankee Hill Machine Slant Brake/Compensator – 5/8×24 – .30 Cal – w/Crush Washer

NEW

Dead Air Armament KeyMo GOV Flash Hider – 5/8×24 – .30 Cal

AT3 Tactical 3-Port Muzzle Brake

(25)

AT3™ AR-15 3-Port Muzzle Brake – 5/8×24 – .300 BLK/.308 Win – Crush Washer Included

Surefire Warden Blast Regulator for Suppressor Mount Muzzle Devices - AT3 Tactical

Surefire Warden Blast Regulator for Suppressor Mount Muzzle Devices

AT3™ AR-15 A2 Mil-Spec Flash Hider with Crush Washer

(13)

AT3™ .300 BLK/.308 WIN Birdcage Flash Hider with Crush Washer

SilencerCo, ASR Muzzle Brake, 5.56MM, Fits Specwar, Saker, Hybrid, Omega, Harvester ASR Mounting System

(4)

SilencerCo ASR AR-15 Muzzle Brake – Multiple Threads – Multiple Calibers

Surefire WARCOMP AR-10 Flash Hider/Compensator for 7.62 - 5/8x24 Thread - AT3 Tactical

(2)

Surefire WARCOMP AR-10 Flash Hider/Compensator – 5/8×24 – .30 Caliber

AT3 Tactical Crush Washer - 5/8 Inch for .308/7.62

(6)

AT3™ 5/8 Inch Crush Washer for .308/7.62 Muzzle Devices

KAW Valley Precision Liner Comp 22 caliber 2

(6)

KVP Linear Comp – Multiple Threads – Multiple Calibers

Ultradyne USA Athena Linear Compensator - 1/2-28 or 5/8-24 Thread - AT3 Tactical

(11)

Ultradyne USA Athena Linear Compensator – Multiple Threads – Multiple Calibers

Strike Industries JCOMP Gen 2 for .308/7.62 Rifles - 5/8x24 - AT3 Tactical

(8)

Strike Industries JCOMP Gen 2 – 5/8×24 – .30 Caliber

Fortis .300 BLK Muzzle Brake - Fortis Control Compatible - AT3 Tactical

(3)

Fortis Control Compatible Muzzle Brake – 5/8×24 – .30 Caliber

Rearden Manufacturing FHD Flash Hider

Rearden Manufacturing FHD Flash Hider – Multiple Threads & Calibers – Plan B Suppressor Mount

Rearden R2S Flash Hider - Nitride - Fits Plan B Mounts

(1)

Rearden Manufacturing R2S Flash Hider – Multiple Threads & Calibers – Plan B Suppressor Mount

Strike Industries King Comp for .308/7.62 Rifles - 5/8x24 - AT3 Tactical

(10)

Strike Industries King Comp – 5/8×24 – .30 Caliber

MI AR .30 Caliber Blast Diverter - .308/.300 Blackout

(17)

MI AR .30 Caliber Blast Diverter – 5/8×24 – .308/.300 Blackout – Crush Washer Included

SilencerCo, ASR Flash Hider, Fits Specwar, Saker, Omega, Harvester ASR Mounting System

(3)

SilencerCo ASR AR-15 Flash Hider – Multiple Threads & Calibers

Breek Arms Plan B Scorch 3-Prong Flash Hider

Breek Arms Plan B Scorch 3-Prong Flash Hider – 1/2×28 – 5.56 NATO

KAK Flash Can: Slimline -1/2*28 Thread

(15)

KAK Industry Slimline Flash Can – 5/8×24 – 9mm & Smaller – 2 Sizes