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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.
LANTAC Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM
Prices checked
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.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Muzzle Device Guide →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the LanTac Dragon AR Muzzle Brake, 300 Blackout, 2.3", 5/8-24 - DGN300BWM
| Build | Parts | Total |
|---|---|---|
![]() | 20 | $1972.00 |
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