LANTAC Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM

All Lantac muzzle devices
LanTac Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM - Muzzle Device for AR-15 - view 1
LanTac Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM - Muzzle Device for AR-15 - view 2
LanTac Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM - Muzzle Device for AR-15 - view 3
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Lantac

Overview

The LanTac Dragon AR Muzzle Brake is designed specifically for the 300 Blackout caliber, providing effective recoil management and muzzle rise reduction during rapid fire. With a thread pitch of 5/8-24, it easily attaches to compatible barrels, making it a straightforward addition to your build. This muzzle brake is commonly found in pistol builds chambered in 300 AAC Blackout and 7.62x39mm, where managing recoil is crucial for accuracy and control.

Specifications

MPNDGN300BWM
Thread Pitch5/8x24
Caliber300 Blackout
TypeMuzzle Brake
Muzzle Device TypeMuzzle Brake

Available Merchants(5)

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BattleHawk Armory logo
BattleHawk Armory
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$147.99
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AT3 Tactical
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$147.99
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KY Gun Company
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$147.99
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Optics Planet
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$89.00
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Palmetto State Armory
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$148.99

Build history on GunPartPicker

Builders have added the LANTAC Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM to their builds on GunPartPicker. Since April 2026, it ranks #69 of the 565 muzzle devices builders have added.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 3 of the 5 retailers we track have it in stock. Prices barely moved in October 2026, holding around $147.99, with no real sale all month. Buying today, the lowest price is $147.99 at BattleHawk Armory, which matches the best price we saw in October.

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Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

91.9%
AR-1591.9%
AR-105.3%
AR-92.8%

Caliber

67%
5.56 NATO67%
.223 Wylde15%
300 Blackout7.2%
.308 Win3.7%
9mm2.2%
Other5.3%

Gas System

46.9%
Mid-Length46.9%
Carbine28.9%
Rifle12.2%
Pistol9.9%
Blowback1.3%
Other0.9%

Builds Featuring This Part

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Builds in the community that include the LanTac Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM

BuildPartsTotal
Truck gun 8.2" 300 Blackout build
Truck gun 8.2" 300 Blackout
20$1972.00

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