Sporting Arms and Ammunition Manufacturers' Institute

Last updated
Sporting Arms and Ammunition Manufacturers' Institute
Formation1926
Type Standards Organization
Headquarters Shelton, Connecticut
Official language
English
Website http://www.saami.org/

The Sporting Arms and Ammunition Manufacturers' Institute (SAAMI, pronounced "Sammy") is an association of American manufacturers of firearms, ammunition, and components. SAAMI is an accredited standards developer that publishes several American National Standards that provide safety, reliability, and interchangeability standards for commercial manufacturers of firearms, ammunition, and components. In addition, SAAMI publishes information on the safe and responsible transportation, storage, and use of those products. [1]

Contents

History

The origins of SAAMI date back to World War I and the Society of American Manufacturers of Small Arms and Ammunition (SAMSAA). In 1913, the US War Department encouraged the firearms and ammunition industry to establish an organization to share new technology and establish common standards for small arms and ammunition. SAMSAA was officially formed in 1918, however became inactive by the early 1920s. [1] [2]

By the mid-1920s, the United States was still suffering the shortage of World War I strategic materials including brass, copper, and lead. By 1925, the U.S. Department of Commerce recognized the need for a revival of an organization like SAMSAA and at the same time was encouraging ammunition makers to participate in a product simplification program. This was intended to reduce waste of capital, material shortages, storage and transportation needs. In 1926, at the time of official founding of the Sporting Arms and Ammunition Manufacturer's Institute, over 4,000 different shotshell loads were on the market. The government sanctioned program- conducted by SAAMI- eliminated more than 95% of them. In metallic cartridges the nearly 350 available loads offered were reduced 70%, often accomplished by reconciling cartridges with multiple names for essentially the same design. [1] [2]

In 1928, with market hunting and habitat destruction reducing wildlife populations to record lows, SAAMI funded Aldo Leopold's wildlife studies which resulted in the books An American Game Policy and Game Management. [3] [4] This book became the foundation for modern wildlife management. In addition, SAAMI financially supported the Game Conservation Institute in Clinton, New Jersey, which was the first school providing wildlife management education for state and federal regulators. [1] [2]

In 1937, SAAMI was instrumental in gaining support of the firearms and ammunition industry for the passage for the Pittman-Robertson Federal Aid in Wildlife Restoration Act. This legislation mandated the 11 percent excise tax on firearms and ammunition to be solely used for wildlife restoration and related purposes. [1] [2]

In the 1940s, SAAMI began publishing a series of informational booklets for educating the public on safe firearm and ammunition use, handling, and storage. Most notably, SAAMI published “The Ten Commandments of Safety, Published in the Interest of Making and Keeping Shooting a Safe Sport” millions of which have been distributed. [1] [5]

In 1961, SAAMI established the National Shooting Sports Foundation (NSSF) as an independent organization to promote, protect, and preserve hunting and shooting in the United States. By establishing the NSSF as a separate organization, SAAMI was able to focus on its mission of publishing technical standards for firearm and ammunition safety, interchangeability, reliability and quality. [1] [5]

In the 1970s, SAAMI became an accredited standards developer for the American National Standards Institute (ANSI) [6] and turned its technical standards for firearms and ammunition into five American National Standards. Also, during this time SAAMI started the transition from using a copper crusher chamber pressure measurement system for ammunition to piezoelectric transducer chamber pressure measurement systems. [1] [5]

In the 1980s, SAAMI conducted extensive testing of the reaction of sporting ammunition in various transportation accident scenarios. The resulting data was submitted to the US Department of Transportation in support of the inclusion of ammunition in the ORM-D shipping classification. In addition, SAAMI produced the first “Sporting Ammunition and the Fire Fighter” video, providing technical and safety information on fighting fires involving sporting arms ammunition. The video was updated in 2012 in cooperation with the International Association of Fire Chiefs to reflect the latest changes to technology. [1] [5]

In 2005, SAAMI was accredited as a Non-Governmental Organization (NGO) with Consultative Status at the United Nations (UN) Economic and Social Council (ECOSOC). [7] Also, around this time period, SAAMI launched a partnership with the Commission Internationale Permanente pour l’Epreuve des Armes à Feu Portatives (“Permanent International Commission for the Proof of Small Arms,” C.I.P.) to harmonize the standards between the two organizations. [1]

In 2012, SAAMI successfully led the effort in the UN Sub-Committee on the Transportation of Dangerous Goods to modify the Limited Quantities (LQ) classification to match the US ORM-D classification, mitigating any impact of the planned phaseout of the ORM-D classification. [1]

SAAMI Standards

SAAMI is an accredited American National Standards Institute (ANSI) standards developer. In that capacity, SAAMI publishes five American National Standards that provide safety, reliability, and interchangeability standards for commercial manufacturers of firearms, ammunition, and components. SAAMI's standards are voluntary compliance standards which contain cartridge and chamber drawings, pressure and velocity standards, measurement procedures, equipment, and safety testing procedures. Currently published standards are as follows: [1]

Published Resources

SAAMI publishes a variety of information on its website for the benefit of the firearms, ammunition, and components industry and the general public. [1]

Technical

SAAMI publishes the following technical resources:

Transportation and Storage

Publications and Advisories

SAAMI Committees

SAAMI's work is broken up by committee, each with a specific charter. [1] [2] [5]

Technical Committees

SAAMI's Joint Technical Committee (JTC) is made up of three sections, Ammunition, Firearms, and Muzzleloader. The technical committee is responsible for developing and maintaining SAAMI's American National Standards. In addition, the committee publishes numerous technical publications and advisories, FAQs, and glossary terms. The JTC also works extensively with the Commission Internationale Permanente pour l’Epreuve des Armes à Feu Portatives (“Permanent International Commission for the Proof of Small Arms” (C.I.P.) to harmonize the standards between the two organizations. [8] [2] [5]

Logistics and Regulatory Affairs Committee

The SAAMI Logistics and Regulatory Affairs Committee (SLARAC) is responsible for keeping members up to date on changes to transportation and storage regulations. The committee also provides science-based information to both international and domestic regulators. Committee members are part of SAAMI's delegation to The United Nations Committee of Experts on the Transportation of Dangerous Goods (TDG) and The United Nations Committee of Experts on the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). In addition, the committee participates in industry standard setting organizations such as the International Code Council, International Fire Code, National Fire Protection Association, and International Society of Explosives Engineers. [9] [2] [5]

SAAMI's Legal and Legislative Affairs Committee is responsible for tracking changes to product liability law and legislation that would impact firearm, ammunition, and component manufacturers. The committee also provides technical information to public policy makers. [10]

International Affairs Committee

SAAMI's International Affairs Committee is responsible for tracking international developments that would impact firearm, ammunition, and component manufactures. SAAMI is an accredited Non-Governmental Organization (NGO) with Consultative Status at the United Nations Economic and Social Council (ECOSOC). [7] SAAMI serves as a resource to various committee members for technical information on firearms, ammunition, and components. SAAMI is also a member of the World Forum on Shooting Activities. [11]

Member Companies

A current list of member companies can be found at https://saami.org/membership/member-companies/.

SAAMI vs. C.I.P. Standards

There are two internationally recognized sporting arms and ammunition standard setting organizations, SAAMI and Commission Internationale Permanente pour l'Epreuve des Armes à Feu Portatives (French for "Permanent international commission for testing portable firearms") commonly abbreviated and referred to simply as “C.I.P.”

SAAMI and C.I.P. have had a long-term working relationship to harmonize standards between the two organizations. [12] Prior to the establishment of this relationship, standards were developed independently which, in some cases, resulted in minor differences between the organizations’ standards. [1] [2]

Pressure Measurement Differences

For sporting arms centerfire cartridges there are three principal pressure measurement protocols, conformal piezoelectric transducer (SAAMI), drilled case piezoelectric transducer (C.I.P.), and copper crusher (SAAMI & C.I.P.). The copper crusher is in limited use due to the increased efficiency of measuring pressure with a piezoelectric transducer-based data acquisition system. The two different piezoelectric pressure measurement protocols used by SAAMI and C.I.P. yield slightly different numerical values of pressure for any given cartridge. Current practices instituted in both organizations have been undertaken to ensure that pressure limits initially introduced by either SAAMI or C.I.P. are equivalent the other organization's standard. [1] [2]

See also

Related Research Articles

<span class="mw-page-title-main">Table of handgun and rifle cartridges</span> Small arms cartridge data

This is a table of selected pistol/submachine gun and rifle/machine gun cartridges by common name. Data values are the highest found for the cartridge, and might not occur in the same load.

<span class="mw-page-title-main">.38 Super</span> Pistol cartridge designed by Colts Manufacturing Company, LLC

The .38 Super, also known as .38 Super +P, .38 Super Auto, .38 Super Automatic, .38 Super Automatic +P, or 9×23mmSR, is a pistol cartridge that fires a 0.356-inch-diameter (9.04 mm) bullet. It was introduced in the late 1920s as a higher pressure loading of the .38 ACP, also known as .38 Auto. The older .38 ACP cartridge propels a 130-grain (8.4 g) bullet at 1,050 ft/s (320.0 m/s), whereas the .38 Super pushes the same bullet at 1,280 ft/s (390.1 m/s). The .38 Super has gained distinction as the caliber of choice for many top practical shooting competitors; it remains one of the dominant calibers in IPSC competition.

<span class="mw-page-title-main">.223 Remington</span> Firearms cartridge

The .223 Remington is a rimless, bottlenecked rifle cartridge. It was developed in 1957 by Remington Arms and Fairchild Industries for the U.S. Continental Army Command of the United States Army as part of a project to create a small-caliber, high-velocity firearm. The .223 Remington is considered one of the most popular common-use cartridges and is currently used by a wide range of semi-automatic and manual-action rifles as well as handguns.

<span class="mw-page-title-main">Headspace (firearms)</span> Insertion depth of a cartridge in a chamber

In firearms, headspace is the distance measured from a closed chamber's breech face to the chamber feature that limits the insertion depth of a cartridge placed in it. Used as a verb by firearms designers, headspacing refers to the act of stopping deeper cartridge insertion. The exact part of the cartridge that seats against the limiting chamber feature differs among cartridge and gun designs. In general, bottleneck rifle cartridges headspace on their case shoulders; rimmed cartridges headspace on the forward surfaces of their case rims; and rimless pistol cartridges headspace on their case mouths. The case belts on belted cartridges were originally added to allow headspacing on the belt's forward surface, But in practice, this is often vestigial, and rifles chambered for belted cartridges may well headspace them on their shoulders and still be within CIP or SAAMI dimensional limits. However, belted cartridges and their corresponding chambers at their nominal CIP or SAAMI dimensions will headspace on the belt.

<span class="mw-page-title-main">.308 Winchester</span> Rimless, centerfire, bottlenecked rifle cartridge

The .308 Winchester is a smokeless powder rimless bottlenecked rifle cartridge widely used for hunting, target shooting, police, military, and personal protection applications globally. It is similar, but not identical, to the 7.62×51mm NATO cartridge.

<span class="mw-page-title-main">9 mm caliber</span> Firearm cartridge classification

This is a list of firearm cartridges that have bullets in the 9 millimeters (0.35 in) to 9.99 millimeters (0.393 in) caliber range.

<span class="mw-page-title-main">11 mm caliber</span> Firearm cartridge classification

This is a list of firearm cartridges which have bullets in the 11 millimetres (0.43 in) to 11.99 millimetres (0.472 in) caliber range.

<span class="mw-page-title-main">7 mm caliber</span> Firearm cartridge classification

This is a list of firearm cartridges which have bullets in the 7.00 to 7.99 millimetres caliber range.

<span class="mw-page-title-main">4 mm caliber</span> Firearm cartridge classification

This is a list of firearm cartridges which have bullets in the 4 millimetres (0.16 in) to 4.99 millimetres (0.196 in) caliber range.

<span class="mw-page-title-main">6.5×55mm Swedish</span> Nordic 6mm centerfire cartridge

6.5×55mm Swedish, also known simply as 6.5×55mm, or in its native military as 6.5 mm patron m/94, meaning "6.5 mm cartridge model 94", referring to 1894, is a first-generation smokeless powder rimless bottlenecked rifle cartridge. The cartrigde has most users in the Scandinavian countries, where it is known as the 6,5×55 or just "the 6,5".

A proof test is a form of stress test to demonstrate the fitness of a load-bearing or impact-experiencing structure. An individual proof test may apply only to the unit tested, or to its design in general for mass-produced items. Such a structure is often subjected to loads above those expected in actual use, demonstrating safety and design margin. Proof testing is nominally a nondestructive test, particularly if both design margins and test levels are well-chosen. However, unit failures are by definition considered to have been destroyed for their originally-intended use and load levels.

Copper units of pressure or CUP, and the related lead units of pressure or LUP, are terms applied to pressure measurements used in the field of internal ballistics for the estimation of chamber pressures in firearms. These terms were adopted by convention to indicate that the pressure values were measured by copper crusher and lead crusher gauges respectively. In recent years, they have been replaced by the adoption of more modern piezoelectric pressure gauges that more accurately measure chamber pressures and generally give significantly higher pressure values. This nomenclature was adopted to avoid confusion and the potentially dangerous interchange of pressure values and standards made by different types of pressure gauges. For example, it makes little sense to describe a maximum pressure as 300 MPa, and in case the pressure has been measured according to the CUP procedure it should be denoted as 300 MPa (CUP).

<span class="mw-page-title-main">Overpressure ammunition</span> Type of small arms ammunition

Overpressure ammunition, commonly designated as +P or +P+, is small arms ammunition that has been loaded to produce a higher internal pressure when fired than is standard for ammunition of its caliber, but less than the pressures generated by a proof round. This is done typically to produce rounds with a higher muzzle velocity and stopping power, such as ammunition used for security, defensive or hunting purposes. Because of this, +P ammunition is typically found in handgun calibers which might be used for armed security and defensive purposes.

<span class="mw-page-title-main">8mm Remington Magnum</span> Rifle cartridge

The 8mm Remington Magnum belted rifle cartridge was introduced by Remington Arms Company in 1978 as a new chambering for the model 700 BDL rifle. The 8mm Remington Magnum's parent case is the .375 H&H Magnum. It is a very long and powerful cartridge that cannot be used in standard length actions, such as those that accommodate the .30-06 Springfield.

<span class="mw-page-title-main">Commission internationale permanente pour l'épreuve des armes à feu portatives</span>

The Commission internationale permanente pour l'épreuve des armes à feu portatives is an international organisation which sets standards for safety testing of firearms. As of 2015, its members are the national governments of 14 countries, of which 11 are European Union member states. The C.I.P. safeguards that all firearms and ammunition sold to civilian purchasers in member states are safe for the users.

<span class="mw-page-title-main">NATO EPVAT testing</span>

NATO EPVAT testing is one of the three recognized classes of procedures used in the world to control the safety and quality of firearms ammunition.

<span class="mw-page-title-main">.30-06 Springfield wildcat cartridges</span> Non-standard rifle cartridge

.30-06 Springfield wildcat cartridges are cartridges developed from a 30-06 Springfield "parent cartridge" through narrowing or widening the cartridge neck to fit a smaller or larger bullet in an attempt to improve performance in specific areas. Such wildcat cartridges are not standardized with recognized small arms standardization bodies like the SAAMI and the CIP.

<span class="mw-page-title-main">.300 AAC Blackout</span> Rifle cartridge originally designed for use in the M4 carbine

The .300 AAC Blackout, also known as 7.62×35mm, is an intermediate cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. The cartridge yields increased performance in shorter barrels and effective subsonic performance for silencer use when compared to 5.56mm NATO. The .300 AAC Blackout uses standard 5.56mm NATO magazines and components with the exception of the barrel.

<span class="mw-page-title-main">7.65×21mm Parabellum</span> Pistol cartridge designed by Georg Luger and Hugo Borchardt

The 7.65×21mm Parabellum is a pistol cartridge that was introduced in 1898 by German arms manufacturer Deutsche Waffen- und Munitionsfabriken (DWM) for their new Pistol Parabellum. The primary developers of the pistol cartridge were firearms designers Georg Luger and Hugo Borchardt, who developed the round from the earlier 7.65×25mm Borchardt while working at DWM.

Small arms ammunition pressure testing is used to establish standards for maximum average peak pressures of chamberings, as well as determining the safety of particular loads for the purposes of new load development. In metallic cartridges, peak pressure can vary based on propellant used, primers used, charge weight, projectile type, projectile seating depth, neck tension, chamber throat/lead parameters. In shotshells, the primary factors are charge weight, projectile weight, wad type, hull construction, and crimp quality.

References

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  2. 1 2 3 4 5 6 7 8 9 Bimson, R. G. (7 July 2017). "SAAMI 90 Years and Counting". American Handgunner. Retrieved 7 November 2023.
  3. "Bibliography". The Aldo Leopold Foundation.
  4. "MDWFP - North American Model of Wildlife Conservation".
  5. 1 2 3 4 5 6 7 "History of SAAMI: How Ammunition is Standardized". 15 January 2019.
  6. "Accredited Standards Developers" (PDF). ANSI. 27 September 2023. Retrieved 8 November 2023.
  7. 1 2 "United Nations Civil Society Participation – General". United Nations Civil Society Participation (iCSO). Retrieved 8 November 2023.
  8. "Technical Committees – SAAMI".
  9. "Regulatory Affairs (SLARAC) – SAAMI".
  10. "Legal & Legislative – SAAMI".
  11. "Regular Members – WFSA".
  12. "SAAMI". C.I.P. Retrieved 8 November 2023.