The LMT Defense Advanced Technologies ION K 5.56 suppressor represents cutting-edge engineering in a compact, dedicated 5.56mm package, delivering exceptional sound suppression, flash mitigation, and minimal back pressure for enhanced shooter comfort and firearm reliability. Built with a non-stagnate baffle design that's user-serviceable and modular, it reduces environmental disruption while maintaining near-zero back pressure-ideal for full-auto fire, short-barreled rifles, and suppressed setups where gas blowback is a concern. Constructed from high-temperature Inconel and stainless steel alloys with laser-welded durability, the ION K body features Cerakote Armorer Black finish for corrosion resistance, and it ships with the 3 Prong Flash Hider Cap (EC556RFH) for superior flash hiding and the HUB Base Mount Adaptor for seamless compatibility with standard 1.375x24 HUB/Xeno mounts. Full-auto rated through rigorous U.S. Special Operations Command stress testing (1,440+ rounds in cycles), it offers sub-139 dB performance at the shooter's ear on various platforms, with no barrel length restrictions. Measuring a compact 5.76 inches overall (with cap and base) at 1.74 inches in diameter, the ION K weighs just 15.7 ounces assembled (12.7 ounces for the weldment alone), adding minimal length and weight to your rifle while preserving balance and handling. Its configurable design allows easy swapping of end caps and mounts to tailor performance-whether prioritizing flash reduction with the included 3-prong cap or adapting to other systems. This suppressor excels in CQB, tactical, and hard-use scenarios, providing a smooth tone, low gas to the face, and reliable cycling even on piston or gas-operated ARs and AK platforms. Engineered for professionals and enthusiasts who demand battlefield-proven toughness, the ION K combines LMT's legendary quality with modern flow-through efficiency, ensuring longevity under extreme abuse while keeping signatures low. Backed by LMT Advanced Technologies' commitment to excellence, it's a top-tier choice for suppressed 5.56 builds that refuse to compromise on performance or durability. Equip your rifle with elite-level suppression and reliability-shop the LMT Defense ION K 5.56 Suppressor at Battlehawk Armory today! Specifications: Caliber: 5.56mm Length: Weldment: 4.63" w/ Cap & Base: 5.76" Weight: Weldment: 12.7 oz w/ Cap & Base: 15.7 oz Diameter: 1.74" Barrel Length Restrictions: No Full-Auo Rated: Yes Near-Zero Back Pressure: Yes Multiple Mounting Options: Yes Ships With: 3-Prong Flash Hider End Cap HUB Base Mount Adapter Regulator Single Port Muzzle Mount, 1/2"x28 TPI