PPS-43: The Red Army’s Foldy-Boi SMG

Published on June 30, 2022
Duration: 13:42

The PPS-43, successor to the PPSh-41, was designed for simpler, cheaper mass production during WWII using stamped metal. It features a direct blowback, open-bolt action firing 7.62x25mm Tokarev rounds from 35-round stick magazines, with a reduced cyclic rate of 600-700 RPM for better control. Its design emphasizes ease of manufacture and operation, including a unique safety lever and a folding stock.

Quick Summary

The PPS-43 is a Soviet WWII submachine gun, successor to the PPSh-41, designed for simpler, cheaper mass production using stamped metal. It operates via direct blowback with an open bolt, fires 7.62x25mm Tokarev rounds from 35-round stick magazines, and has a reduced cyclic rate of 600-700 RPM.

Chapters

  1. 00:00Introduction to WWII SMGs & PPS-43
  2. 01:00Basic Operation and Caliber (7.62x25mm Tokarev)
  3. 02:01History: PPSh-41 vs. PPS-43 Design Evolution
  4. 05:47Controls and Ergonomics (Safety, Stock)
  5. 10:24Disassembly and Internals ('Tube Gun' Design)

Frequently Asked Questions

What makes the PPS-43 different from the PPSh-41?

The PPS-43 was designed to be cheaper and faster to manufacture than the PPSh-41, using stamped sheet metal construction. It also features a significantly lower cyclic rate (600-700 RPM vs. 1200 RPM) and uses 35-round stick magazines instead of drums.

What caliber does the PPS-43 fire?

The PPS-43 fires the 7.62x25mm Tokarev pistol cartridge. This caliber was common in Soviet sidearms and submachine guns of the era, offering a balance of power and controllability for its intended role.

How is the PPS-43 operated?

It's a direct blowback, open-bolt submachine gun. The charging handle is on the side, and it features a unique safety lever that can lock the bolt in both open and closed positions for added security.

What was the design philosophy behind the PPS-43?

The PPS-43's design prioritized simplicity, cost-effectiveness, and ease of mass production during World War II. Its stamped metal construction and straightforward mechanics made it efficient to produce for the Red Army.

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