Lantac Dragon Keymount Muzzle Brake .223 / 1/2-28

Description

The LANTAC Dragon Keymount muzzle brake is a purpose-built muzzle device for AR-15 pattern rifles chambered in .223 Rem / 5.56 NATO. It uses LANTAC’s Short Energy Pulse concept to manage recoil impulse and help control muzzle rise for faster follow-up shots. The Dragon is designed to accept Dead Air Sandman/KEYMO-keyed mounts, allowing users to mount compatible suppressors while retaining device function. Manufactured in the USA from hardened steel for long-term durability.

Key Specifications

• The caliber is .223 Rem / 5.56 NATO.
• The thread pattern is 1/2-28 UNEF right-hand.
• The device fits Dead Air Sandman / KEYMO style mounts.
• The model is listed as the Dragon Keymount (KEYMO) muzzle brake.
• The material is specified as AISI4140 hardened steel with heat treatment noted in manufacturer material specs.
• The product is described as made in the USA.
• The color is listed as black.

The Dragon Keymount offers a durable, accessory-friendly muzzle solution for shooters who want improved control and the ability to mount Dead Air KEYMO-compatible devices. Its keyed mount and robust construction make it a practical choice for range, training, and precision work where consistent muzzle behavior and accessory compatibility matter.