Пистолетная классификация в USPSA-IPSС

[Ugrum]

Полистал интернет, в итоге совсем голову сломал.

Вот не большая выжимка:

Limited 10

Typically single-action autoloaders in .40 S&W and .45 ACP, although any Limited-legal firearm is permitted as long as only 10 rounds are loaded. Shooters are limited to 10 rounds in the magazine. Competitors may make minor changes such as sights, grips, stops, magazine releases and housing, but they may not add optical sights, porting or recoil systems. Major/Minor scoring.

Limited

Same allowable changes as in Limited-10. Most shooters choose the wide-body 1911s (STI, SV, Para-Ordnance, Caspian), Glock, Springfield XD, or one of the various CZ/TZ variants. Shooters may use a high-capacity magazine no longer than 140mm. Major/Minor scoring

Production

Strictly limited to the use of production handguns with double or safe-action triggers. Firearms in 9mm or .40 S&W are popular (Glock, Beretta, SIG, Springfield, Para-Ordnance, LDA, etc). Shooters may change the sights but no other externally visible changes are permitted. Limited to 10 rounds. Holster and other equipment restrictions also exist. Minor scoring only.

Open

This is the top-action division. High-capacity 1911s are the tools of choice. Shooters can make all the modifications allowed for Limited plus use a longer magazine (170mm), optical sights and recoil compensators. Any caliber .355 or larger bullet is allowed. Any gun that doesn’t fit any other division is Open. Major/Minor scoring.

Revolver

This division is intended for stock revolvers (S&W 625 and the like). Shooters may fire only six rounds between reloads with limited modifications permitted. No optical sights, porting or recoil compensators are allowed. Grips, sights and cylinders may be modified. Major/Minor scoring.

Single Stack

Only 1911 production-type pistols allowed. Pistols must be available to the general public. No comps, barrel weights, barrel ports, optic or any electronic sighting device allowed. 10 rounds maximum per magazine for Minor, 8 rounds for Major.

Пруф: http://www.diabloactionpistol.com/joomla/index.php?option=com_content&view=article&id=64&Itemid=508

Или так: http://www.ipsc.org/ipsc/handgun.php

Помимо этого существуют списки по моделям.

Продакшн http://www.ipsc.org/rules/proddiv.php