Some Brief Shooting with a SIG 553R

Published on July 13, 2019
Duration: 4:06

This video showcases the SIG 553R, a Swiss rifle chambered in 7.62x39mm, featuring semi-auto, 3-shot burst, and full-auto modes. The rifle demonstrates robust performance, even after an aggressive water-cooling test designed to check for malfunctions under extreme thermal stress. The 3-shot burst requires a specific trigger technique to ensure all shots are fired.

Quick Summary

The SIG 553R is a Swiss-made rifle chambered in 7.62x39mm, offering semi-auto, 3-shot burst, and full-auto fire modes. Its 3-shot burst requires holding the trigger down for the full cycle. The rifle proved resilient even after an aggressive water-cooling test.

Chapters

  1. 00:00Introduction: SIG 553R Overview & Initial Shooting
  2. 00:41Understanding the 3-Shot Burst Mechanics
  3. 01:32Second Shooter Impressions & Caliber Effectiveness
  4. 02:16Preparing for the Aggressive Cooling Test
  5. 03:00Water Cooling Test: Steam & Thermal Shock
  6. 03:34Post-Cooling Function Check: Reliability Test

Frequently Asked Questions

What caliber is the SIG 553R rifle?

The SIG 553R rifle featured in this video is chambered in the 7.62x39mm caliber, known for its effectiveness and common use in AK-47 pattern firearms.

What are the fire modes available on the SIG 553R?

The SIG 553R offers multiple fire modes, including semi-automatic, a 3-shot burst, and fully automatic fire, providing versatility for different shooting scenarios.

How does the 3-shot burst on the SIG 553R function?

To complete all three shots in the burst mode, the shooter must hold the trigger down throughout the entire firing cycle. Releasing the trigger early will stop the burst prematurely.

Was the SIG 553R affected by the water cooling test?

Despite being heated to extreme temperatures and then rapidly cooled by submerging in water, the SIG 553R continued to function reliably immediately afterward, showing its robust design.

Related News

All News →

More Range & Competition Videos You Might Like

More from Forgotten Weapons

View all →