Sporting Arms and Ammunition Manufacturers' Institute

The American Sporting Arms and Ammunition Manufacturers' Institute (commonly abbreviated as SAAMI and pronounced "Sammy") is an association of American firearms and ammunition manufacturers. SAAMI publishes various industry standards related to the field, including fire code, ammunition and chamber specifications, and acceptable chamber pressure. [http://www.saami.org/ SAAMI web site home page] ]

History

SAAMI was founded in 1926 at the behest of the US government, with a charter to create standards, coordinate technical data, and promote firearms safety. For example, they publish a list of "Unsafe Arms and Ammunition Combinations" which details situations where a smaller cartridge may fit in a firearms designed for a larger cartridge, but would be unsafe to use. [" [http://www.saami.org/Unsafe_Combinations.cfm Unsafe Arms and Ammunition Combinations] " at SAAMI web site] For example a .44 Magnum cartridge will chamber in a .45 Colt firearm but operates at a higher pressure and would be unsafe. SAAMI is an accredited standards developer for the American National Standards Institute (ANSI).

AAMI Committees

SAAMI's work is broken up in various committees each with a specific charter.

Technical

The "Technical Committee" does the main work of SAAMI. It is their job to set standards for ammunition and firearms. They interface with their European counter part C.I.P. to try and develop common, internationally-recognized standards. [" [http://www.saami.org/Technical.cfm Technical Committee] " at SAAMI web site] The technical committee provides an industry glossary to facilitate better communication. [" [http://www.saami.org/Glossary/index.cfm Glossary of Industry terms] " at SAAMI web site]

Logistics and Regulatory Affairs

The Logistics and Regulatory Affairs" committee (also called SLARAC) is responsible for helping create transportation and store regulations. This is done mostly through educating people and agencies on safe practices. [" [http://www.saami.org/Regulatory.cfm Regulatory Affaris] " at SAAMI web site] They work with and are members of:
*International Code Council
*International Fire Code
*National Fire Protection Association
*Dangerous Good Advisory Council
*International Society of Explosive Engineers

Legal & Legislative

SAAMI Legal and Legislative Affairs Committee tracks and lobbies for and against legislation, and works with regulatory agencies such as the ATF to represent their member's interests. [ [http://www.saami.org/LL/index.cfm Legal & Legislative committee] at SAAMI]

Environment

The Environmental Committee works on science-based management of environmental issues such as wildlife, conservation, and human health as they relate to products produced by SAAMI member companies. Their goal is "A clean and healthy ecosystem." [ [http://www.saami.org/Environment/index.cfm Environmental Committee] at SAAMI]

United Nations

Internationally, SAAMI is an accredited United Nations ECOSOC Non-Government Organization (NGO) with Consultative Status. It is their task to be a technical resource for various decision making groups inside the UN. [ [http://www.saami.org/United_Nations.cfm United Nations] at SAAMI web site]

Member Companies

The following companies are voting members of SAAMI. [ [http://www.saami.org/membership/Member_Companies.cfm Member Companies of SAAMI] ]
*A-Square
*ATK Ammunition
*Beretta USA
*Browning Arms Company
*Colt's Manufacturing Company
*COR-BON/Glaser
*Dakota Arms
*Federal Cartridge
*Fiocchi of America
*Glock
*Hodgdon Powder Company
*Hornady
*Kahr Arms
*Marlin Firearms
*North American Arms
*O.F. Mossberg & Sons
*Olin/Winchester
*Remington Arms Company
*Savage Arms
*SIG Sauer (formally SIGARMS until October 2007)
*Smith & Wesson
*St. Marks Powder, Inc.
*Sturm, Ruger
*Taurus International Firearms
*Weatherby

Conflicting industry standards

The European equivalent of SAAMI is the Commission Internationale Permanente pour l'Epreuve des Armes à Feu Portatives (permanent international commission for testing portable firearms) (commonly abbreviated as C.I.P. or CIP).

Despite working together, the two main industry standards organizations SAAMI and C.I.P. have assigned different standards for some cartridges. This leads to officially sanctioned conflicting differences between European and American ammunition and chamber dimensions and maximum allowed chamber pressures.

Some cartridges with possible chamber and ammunition dimensional conflicts, similar to the "unsafe combinations" listed above, are listed in the Delta L problem article.

Proof test differences

Under SAAMI proof test procedures, for bottlenecked cases the center of the transducer is located .175" behind the shoulder of the case for large diameter (.250") transducers and .150" for small diameter (.194") transducers. For straight cases the center of the transducer is located one-half of the transducer diameter plus .005" behind the base of the seated bullet. Small transducers are used when the case diameter at the point of measurement is less than .35".

Under C.I.P. proof test standards a drilled case is used and the piezo measuring device (transducer) will be positioned at a distance of 25 mm from the breech face when the length of the cartridge case permits that, including limits. When the length of the cartridge case is to short, pressure measurement will take place at a cartridge specific defined shorter distance from the breech face depending on the dimensions of the case.

The difference in the location of the pressure measurement gives different results than the C.I.P. standard [ [http://www.frfrogspad.com/miscellk.htm Miscellaneous Questions #11] ] .

ee also

*List of modern armament manufacturers
*
*Firearms ammunition
*Proof Houses
*NATO EPVAT testing
*C.I.P.

References

* C.I.P. CD-ROM edition 2003
* C.I.P. decisions, texts and tables ( [http://www.cip-bp.org/index.php?id=tdcc-telechargement free current C.I.P. CD-ROM version download (ZIP and RAR format)] )

External links

* [http://www.saami.org SAAMI homepage]