KGM Suppressors A-SMG9-3LUG 3-Lug Adapter Black Nitride Steel

The KGM Suppressors A-SMG9-3LUG adapter transforms your 9mm suppressor mounting system with professional-grade efficiency. This black nitride steel adapter eliminates the threading delays that slow down tactical operations and competitive shooting transitions.

What Makes This Different

Unlike standard direct-thread systems that require multiple rotations to secure, the 3-lug mounting interface locks suppressors in place with a simple quarter-turn twist. The black nitride finish provides superior corrosion resistance compared to standard phosphate coatings, extending service life in harsh environments. Precision machining ensures repeatable zero return, maintaining point of impact consistency across multiple mounting cycles.

Key Features

• Quick-detach 3-lug interface for rapid suppressor mounting and removal
• Black nitride steel construction resists corrosion and wear
• Compatible with standard 9mm suppressors featuring 3-lug mounting systems
• Precision-machined threads maintain consistent lockup and zero return
• Heat-treated steel construction handles sustained fire schedules
• Low-profile design minimizes overall system length
• Standard 1/2x28 TPI threading fits most 9mm barrels

Field performance demonstrates the adapter's reliability across temperature extremes and high round counts. Law enforcement agencies report faster suppressor swaps during training exercises, while competitive shooters appreciate the consistent point of impact when switching between suppressed and unsuppressed configurations. The nitride coating maintains its finish through thousands of mounting cycles without galling or seizing.

Technical Specs

• Material: Heat-treated steel with black nitride finish
• Thread pitch: 1/2x28 TPI (standard 9mm)
• Mounting system: 3-lug quick-detach interface
• Overall length: Approximately 1.2 inches
• Weight: 2.1 ounces
• Finish: Black nitride for corrosion resistance
• Compatibility: 9mm suppressors with 3-lug mounting capability
• Country of origin: USA

This adapter represents the intersection of tactical efficiency and precision engineering. The combination of rapid deployment capability and repeatable accuracy makes it essential equipment for serious shooters who demand both speed and precision from their suppressor systems.