or handling a weapon

Date Display: Integrated calendar window

Spray Patterns: Stream for precision and reduced blowback at distance

pouches and additional tactical gear

Reinforced Durability: Locking YKK® zippers

Sirchie NARK II Meckes Modified Reagent - Heroin NARK20011 Tactical Pen or handling a weaponSirchie 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