M3 Infrared Sniper Carbine

Published on August 19, 2025
Duration: 1:10

The M3 Infrared Sniper Carbine kit, mounted on an M1 Carbine, offered a 75-150 yard night vision capability during WWII. It featured a large spotlight and an image-enhancing optic, powered by a 6V battery pack with a 20,000V transformer. The added 28 lbs and vertical grip with integrated switch were key features for its defensive tactical application against enemy sappers.

Quick Summary

The M3 Infrared Sniper Carbine kit, mounted on an M1 Carbine, offered a 75-150 yard night vision capability during WWII. It featured a large spotlight and an image-enhancing optic, powered by a 6V battery pack with a 20,000V transformer. The added 28 lbs and vertical grip were key features for its defensive tactical application.

Chapters

  1. 00:00Introduction to the M3 Infrared Kit
  2. 00:21Range and Power Supply Details
  3. 00:38Tactical Application in Defense
  4. 00:52Controls and Added Weight

Frequently Asked Questions

What was the effective range of the M3 Infrared Sniper Carbine?

The M3 Infrared Sniper Carbine system had an effective operational range of approximately 75 to 150 yards, allowing soldiers to detect targets in low-light or nighttime conditions.

How was the M3 Infrared Sniper Carbine powered?

It was powered by a 6-volt battery pack. This pack included a transformer that significantly boosted the voltage to 20,000 volts, necessary to operate both the infrared spotlight and the image-enhancing scope.

What was the primary tactical use of the M3 Infrared Sniper Carbine?

The M3 Infrared Sniper Carbine was primarily employed in defensive positions. Its night vision capability allowed American troops to identify and counter enemy sappers attempting to infiltrate lines under the cover of darkness.

How much did the M3 Infrared kit add to the weight of an M1 Carbine?

The complete M3 Infrared kit, including the spotlight, scope, and battery pack, added a substantial 28 pounds to the base M1 Carbine, making it considerably heavier and bulkier.

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