Switzerland’s Krink 🇨🇭 SIG 553 “Commando” in 1 Minute #Shorts

Published on September 13, 2021
Duration: 1:00

This video provides a rapid overview of the Swiss SIG 553 "Commando," highlighting its AK-inspired gas piston system and its place in the broader SIG 55x/54x lineage. Expert insights cover its 2008 release, 5.56x45mm caliber, and distinctive features like a last-round bolt hold open, tunable trigger, and folding stock, making it a capable CQB platform.

Quick Summary

The SIG 553 Commando is a Swiss rifle featuring an AK-style gas piston system and chambered in 5.56x45mm. Released in 2008 as an update to the SIG 552, it boasts modern features like a last-round bolt hold open, tunable trigger, and folding stock, making it a capable CQB platform derived from the SIG 55x series lineage.

Chapters

  1. 00:00Introduction to SIG 553 Commando
  2. 00:13Historical Lineage: SIG 542 & 550
  3. 00:24Model Evolution: SIG 552 to 553
  4. 00:36Features and Controls

Frequently Asked Questions

What is the SIG 553 Commando?

The SIG 553 Commando is a Swiss-made rifle, often referred to as Switzerland's version of the AK due to its internal gas piston operating system. It belongs to the SIG 55x series and was released in 2008 as an update to the SIG 552.

What caliber does the SIG 553 Commando use?

The SIG 553 Commando is chambered in 5.56x45mm. This is a standard intermediate rifle cartridge known for its versatility and widespread use in modern firearms.

What are the key features of the SIG 553 Commando?

Key features include an AK-style gas piston system, a last-round bolt hold open, a bolt release, a tunable trigger, a folding winter trigger guard, and a folding stock. It also uses the characteristic SIG "rock-and-lock" magazine system.

What is the historical background of the SIG 553 Commando?

The SIG 553 is part of the broader SIG 55x/54x series, which originated in the 1970s with models like the SIG 542. The 553 itself is an evolution of the SIG 552, released in 2008.

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