The SureFire 328LMG replaces the original forend of your Heckler & Koch MP5 submachine gun, HK53 rifle, or HK94 carbine. Extremely compact 3-volt (1-battery) system features a virtually indestructible LED emitter focused by a TIR lens, which produces a brilliant beam optimized for close- to medium range applications. Three switches are integrated into the forend: a momentary-on pressure pad switch (right side), a system-disable rocker switch (right side) and a constant-on rocker switch (left side). The 328LM generates 100 lumens of output and has a tactical runtime of 1.4 hours per battery, with gradually decreasing output afterward.
- Virtually indestructible LED and TIR lens produce brilliant beam optimized for close- to medium range applications - Switches—Momentary-on pressure pad, constant-on rocker, system-disable rocker - Construction—High-strength aerospace aluminum with Mil-Spec anodizing; impact-resistant polymer; coated, tempered window - Weatherproof—O-ring and gasket sealed - Includes high-energy 123A battery with 10-year shelf life