Direct Impact® 40mm Adjustable Range Round, OC
The 40mm Direct Impact® Adjustable Round has evolved from the Defense Technology® design of the Direct Impact® standard and extended range rounds. This lightweight, high-speed projectile incorporates a plastic body and a frangible foam nose which is spin stabilized via the incorporated rifling collar and the 40mm launcher’s rifled barrel. The round utilizes smokeless powder as the propellant and has velocities that are extremely consistent.
The 40mm Direct Impact® Adjustable Range Round consists of a plastic body and a crushable foam nose that contains a powder payload. This payload area can hold inert, marking, OC or CS powder. The crushable foam nose dissipates energy upon impact while releasing the powder payload.
The projectile design has a unique user-adjustable patented gas-bleed feature, which allows kinetic energy to be adjusted for two design points addressing close-in and extended range engagements.
In the opened position, the standard range velocity allows for engagements of 1.5 – 40 meters. In the closed position, the extended range velocity allows for engagements of 40 – 70 meters.
US Patent Serial No. 8,618,455
STORAGE OF CHEMICAL MUNITIONS
Poor storage conditions will significantly reduce the shelf life of these chemical products resulting in the replacement of the munitions sooner than necessary or the possible use of defective products. Humidity and heat are the two most damaging factors that destroy chemical munitions.
The projectiles and grenades should be stored in a controlled atmosphere with temperatures between 60 degrees Fahrenheit to 75 degrees Fahrenheit with less than 60% relative humidity.
Munitions should remain sealed in their shipping containers until they are to be used or placed in a call out box.
Never store the grenades and projectiles in the trunk of a car for prolonged periods. The heat may cause the munitions to deteriorate. Exposure to high temperatures can cause the agent to melt, plugging the ports. The unit then has the potential for becoming a fragmentation grenade.
The worst situation for munitions is changes from extreme cold to hot or vice versa.
Storage for 24 hours or more is not recommended for temperatures below –20 degrees Fahrenheit especially in high moisture situations. The munitions may still perform but perhaps at a diminished level.
Black Powder rounds are more sensitive to cold than smokeless rounds.
Pyrotechnic grenades are the least sensitive to colder temperatures because of their chemical makeup.
Stored munitions should be inspected for physical integrity and a representative sample functioned twice a year. Munitions that have surpassed the warranty of 5 YEARS should be replaced.
DISPOSAL OF CHEMICAL AGENTS
The following information is intended only to provide general information for our customers. It is extremely important that anyone using our chemical products comply with all applicable environmental laws and regulations. We recommend that you consult with appropriate legal counsel or governmental authorities prior to disposing of any of our chemical products.
In 1976, Congress enacted a law entitled, The Resource Conservations and Recovery Act of 1976 (RCRA). This law was intended to protect human health and the environment from imprudent disposal of “hazardous wastes.”
Outdated or otherwise unusable pyrotechnic items are considered “hazardous waste” under RCRA and are assigned the EPA hazardous waste code of D00 1 due to their ignitable characteristic. Disposal of these items must be done in accordance with all applicable Federal and/or State laws. Many states have hazardous waste management programs that are much more stringent than Federal law. For this reason, you should check with the EPA Regional Office to determine to what extent these laws apply to you.
|Color Code||Abbreviation||Chemical||Odor||Physiological Effects||Chemical Classification|
|Red||CN||Chloroacetophenone||Apple blossoms or cherries||
|Blue||CS||Orthochlorobenzal-malononitrile||Pungent and Peppery||