Manual

WARNINGS
Read before using data
The shotshell and metallic cartridge data in this booklet supersede all previous data published for Winchester smokeless propellants.
The data shown in this booklet has been verified by tests fired in our laboratory under controlled conditions and found to produce safe cartridges. Since we have no control over the actual
loading procedures and methods used, or the condition or choice of firearms and components used and assembled, no responsibility for the use or safety in use of these data is assumed or
implied. Where data contained in this booklet list specific components, no changes or substitutions for these components can be made. The exception to this is substitutions
of bullets of the same type, diameter, and weight from reputable manufacturers, without risking significant changes in the level of ballistic performance and/or safety of the loads shown.
WARNING - All smokeless powders are extremely flammable. Keep them stored in their original containers in locked cabinets, out of the reach of children or incompetent persons,
and away from exposure to the sun’s rays, heating equipment, electrical equipment, or any source of heat, flame or sparks.
WE MAKE NO WARRANTIES EXPRESS OR IMPLIED, LIMITED OR FULL; SPECIFICALLY DISCLAIM ANY AND ALL WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND
MERCHANTABILITY; AND SPECIFICALLY DISCLAIM ANY AND ALL LIABILITY FOR CONSEQUENTIAL DAMAGES OF ANY KIND WHATSOEVER. FAILURE TO COMPLY WITH THESE WARNINGS
OR TO USE THIS DATA EXACTLY AS SHOWN MAY RESULT IN ACCIDENTS WITH SERIOUS INJURY AND/OR DEATH TO THE SHOOTER AND/OR RELOADER AND/OR BYSTANDERS.
Black Powder - WARNING
Never substitute smokeless powder for black powder or Pyrodex or mix smokeless powder with black powder or Pyrodex. Never use smokeless powder in black powder firearms or in saluting
cannons. Smokeless powder has much more energy than black powder or Pyrodex. Substituting or mixing powders may cause the firearm to blow up resulting in personal injury,
property damage, or death.
Lead - WARNING
Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead, and other substances known to cause birth defects,
reproductive harm, and other serious physical injury. Have adequate ventilation at all times. Wash hands thoroughly after exposure.
Dram Equivalent - WARNING
Never use the dram equivalent measure as a weight for smokeless powders in reloading. Dangerously high pressures can occur and result in personal injury, property damage, or death.
Powder Storage - WARNING
The following information has been extracted from a pamphlet entitled “Properties and Storage of Smokeless Powder” issued by the Sporting Arms and Ammunition Manufacturers Institute
(SAAMI) at Flintlock Ridge Office Center, 11 Mile Hill Rd., Newtown, CT 06470-2359/203-426-1320; FAX: [phone]. For a free copy of the complete pamphlet send a
self-addressed, stamped envelope to the above address and request the pamphlet by title.
Considerations for Storage of Smokeless Powder
Smokeless powder is intended to function by burning, so it must be protected against accidental exposure to flame, sparks or high temperatures.
For these reasons, it is desirable that storage enclosures be made of insulating materials to protect the powder from external heat sources.
Once smokeless powder begins to burn, it will normally continue to burn (and generate gas pressure) until it is consumed.
D.O.T. approved containers are constructed to open up at low internal pressures to avoid the effects normally produced by the rupture or bursting of a strong container.
Storage enclosures for smokeless powder should be constructed in a similar manner:
1. Of fire-resistant and heat insulation materials to protect contents from external heat.
2. Sufficiently large to satisfactorily vent the gaseous products of combustion which would result if the quantity of smokeless powder within the enclosure accidentally ignited.
If a small, tightly enclosed storage enclosure is loaded to capacity with containers of smokeless powder, the wall of the enclosure will expand or move outwards to release the gas
pressure if the powder in storage is accidentally ignited. Under such conditions, the effects of the release of gas pressure are similar or identical to the effects produced by an explosion.
Hence only the smallest practical quantities of smokeless powder should be kept in storage, and then in strict compliance with all applicable laws, regulations and recommendations
of the National Fire Protection Association (reprinted at end of SAAMI pamphlet).
Recommendations for Storage of Smokeless Powder
STORE IN A COOL, DRY PLACE. Be sure the storage area selected is free from any possible sources of excess heat and is isolated from open flame, furnaces, hot water heaters, etc. Do not
store smokeless powder where it will be exposed to sun’s rays. Avoid storage in areas where mechanical or electrical equipment is in operation. Restrict from the storage areas heat or sparks
which may result from improper, defective or overloaded circuits.
DO NOT STORE SMOKELESS POWDER IN THE SAME AREA WITH SOLVENTS, FLAMMABLE GASES OR HIGHLY COMBUSTIBLE MATERIALS.
STORE ONLY IN DEPARTMENT OF TRANSPORTATION APPROVED CONTAINERS. Do not transfer the powder from an approved container into one which is not approved.
DO NOT SMOKE IN AREAS WHERE POWDER IS STORED OR USED. Place appropriate “No Smoking” signs in these areas.
DO NOT SUBJECT THE STORAGE CABINETS TO CLOSE CONFINEMENT.
STORAGE CABINETS SHOULD BE CONSTRUCTED OF INSULATING MATERIALS AND WITH A WEAK WALL, SEAMS OR JOINTS TO PROVIDE AN EASY MEANS OF SELF-VENTING.
DO NOT KEEP OLD OR SALVAGED POWDERS. Check old powder for deterioration regularly. Destroy deteriorated powders immediately.
OBEY ALL LAWS AND REGULATIONS REGARDING QUANTITY AND METHODS OF STORING. Do not store all your powders in one place. If you can, maintain separate storage locations.
Many small containers are safer than one or more large containers.
KEEP YOUR STORAGE AND USE AREA CLEAN. Clean up spilled powder promptly. Make sure surrounding area is free of trash or other readily combustible materials.
How to Check Smokeless Powder for Deterioration
Powder deterioration can be checked by opening the cap on the container and smelling the contents. Powder undergoing deterioration has an irritating odor. (Don‘t confuse this with
common solvent odors such as alcohol, ether and acetone.)
The best way to dispose of deteriorated smokeless powder is to burn it out in the open at an isolated location in small shallow piles (not over 1” deep). The quantity burned in any one pile
should never exceed one pound. Use an ignition train of slow burning combustible material so the person may retreat to a safe distance before powder is ignited.
Primer - WARNING
Instructions & Warning for the Safe Storage and Handling of Primers
It is the responsibility of all persons who receive, store and use primers to be aware of the hazards and to know and follow all approved safety procedures. It is your responsibility to strictly
comply with all applicable federal, state and local laws, regulations and ordinances.
Properties of Primers - DANGER
BULK STORAGE OF PRIMERS IS EXTREMELY DANGEROUS!!
Primers should never be stored, handled or used in bulk; i.e. piled or poured together. The energy of one exploding primer is sufficient to cause mass detonation of the surrounding
primers. This could result in property damage and serious injury or death to operators and/or bystanders.
Note: Primers Should Always Be Kept In Their Original Factory Containers.
Primers contain mixtures of chemical ingredients designed to explode and provide the necessary energy in the form of hot particles, heat, & gas to ignite propellant powders.
Primers are sensitive to the following:
Impact, Friction, Heat, Flame, Static Electricity, and Mishandling abuses.