These earplugs feature a Noise Reduction Rating (NRR) of 24 dB

Full flap with hidden single snap closure on each pocket to secure mags

High Mode (SL-B26): 3

Loaded with enhancements for optimal utility

Spray Patterns: Stream for precision and reduced blowback at distance

Sirchie NARK II Meckes Modified Reagent - Heroin NARK20011 Tactical Pen These earplugs feature a NoiseSirchie NARK II Meckes Modified Reagent Heroin NARK20011 For Sale to Law Enforcement Only! A presumptive field test designed to identify the semi synthetic opiates of Heroin (white, brown, and black tar). A distinct Green color will develop after the breakage and agitation of the 2nd ampoule. Due to brown and black tar Heroin having a dark resin, place very small amounts of the substance in the pouch. If the Green color is not easily seen, turn the