The Lantac M-SPEC 556 Direct Thread Suppressor 5.56mm Black is a compact, fully welded can engineered for shooters who demand consistent performance and durability. Precision machined from 17-4 stainless steel in H900 condition, this tubeless baffle suppressor uses a 360° full-penetration laser-welded design to reduce thermal stress and maintain structural integrity under sustained fire. Its generous internal baffle volume is optimized to deliver improved noise reduction while keeping overall length to a manageable 6 inches without the mount.

This model ships with a 1/2-28 UNEF direct thread HUB adapter, allowing easy installation on compatible .223/5.56 barrels and simple swaps to other 1.375x24 TPI mounting systems as needed. Rated for full-auto use with proper cooling and tested to 130 dB under MIL-STD-1474E, the M-SPEC 556 is well suited for range sessions, training, and general-purpose rifle use where reliable sound suppression and rugged construction are priorities. Lantac’s attention to detail and precision manufacturing are evident in every aspect of this suppressor’s design.

Key Features:

• Manufacturer: Lantac
• Model: M-SPEC 556 Direct Thread Suppressor
• Caliber: .223/5.56mm
• Condition: New
• Finish Color: Black
• Barrel Length: Minimum 7.5" (.223/5.56mm)
• Unique Features: Fully welded tubeless baffle design, 1/2-28 direct thread HUB mount included, 130 dB tested to MIL-STD-1474E
• What's In The Box: Suppressor, 1/2-28 UNEF direct thread HUB adapter
• Weight: 13.5 oz without mount
• Length: 6.0" without mount
• Width: Diameter base 1.677", body 1.610"