When operating belt-fed 7.62 machine guns in tactical or sustained-fire roles, suppressor choice directly affects reliability, shooter safety, and long-term weapon health. A purpose-built suppressor must stand up to extreme round counts, manage back pressure, and remain serviceable in harsh environments.

LMT INK 30 is engineered specifically for high-volume 7.62 machine gun applications, including the M240B, M240L, and MK48. Designed for 30,000+ rounds with a belt-fed rating, the LMT INK 30 uses advanced baffle geometry to lower back pressure, reduce sound to under 140dB at the shooter’s ear, and mitigate muzzle flash for extended engagements. Shop this product

Design and Durability

This suppressor combines stainless steel and Inconel construction for heat resistance and longevity under sustained cyclic fire. Surface protections include Cerakote Armorer Black C-192 and UltraOx treatments to resist corrosion in field conditions. The modular chassis includes a secondary lock for secure attachment and a dedicated tool to simplify mounting and dismounting during maintenance cycles.

Performance and Ballistics

At 34 ounces and 7.7 inches, the LMT INK 30 balances mass and compactness to preserve weapon handling while minimizing added weight on tripods and mounts. Its near-zero back pressure design is optimized for accuracy and parts life, making it a true tactical solution for 7.62-caliber platforms where bolt carrier velocity and gas system stability matter. For units and operators running M240B, M240L, or MK48 systems, the INK 30 provides a reliable way to keep sound signature and muzzle flash under control without sacrificing function.

Caliber and Application

Optimized for 7.62 caliber machine guns, this suppressor supports sustained fire roles common to medium machine gun employment, convoy security, perimeter defenses, and training ranges where reducing acoustic exposure is critical.

View product details and pricing — listed at $2,099.99 — the INK 30 is positioned as a professional-grade component for users who expect longevity and consistent performance.

Mounting, Compatibility, and Field Use

The suppressor is compatible with LMT AT’s Locking Flash Hider and other devices using a 25/32×24 thread pitch, making it adaptable to common military-pattern mounting systems. The secondary lock and supplied tool make it straightforward to secure in the field and remove for inspection after high-round-count evolutions. These features, paired with rugged materials and coatings, make the INK 30 suited to harsh climates and sustained operational cycles.

For operators and armories seeking a belt-fed rated 7.62 suppressor with proven materials, modular attachment features, and sound mitigation under 140dB, the LMT INK 30 is a mature option. Check current availability

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