Experimental Sterling rifles - but were they good? With weapon and firearms expert Jonathan Ferguson

Published on April 8, 2021
Duration: 8:08

This expert review by Jonathan Ferguson of the Royal Armouries delves into experimental Sterling LMG and rifle variants chambered in 7.62 NATO. The video highlights their lever-delayed blowback operation, open-bolt firing, and unique features like quick-change barrels on the LMG. It provides historical context for their development as Sterling sought to expand its product range beyond the iconic submachine gun.

Quick Summary

The experimental Sterling LMG and rifle, designed by Frank Waters in the 1970s, are chambered in 7.62 NATO and use a lever-delayed blowback system. The LMG features a quick-change barrel and bipod mount for sustained fire, while both operate from an open bolt.

Chapters

  1. 00:00Introduction to Experimental Sterling LMG
  2. 00:58Caliber and Power: 7.62 NATO
  3. 01:15Design History and Correction by Frank Waters
  4. 01:38Operating Mechanism: Lever-Delayed Blowback
  5. 02:52LMG Specific Features: Barrel & Bipod
  6. 03:43Magazine Compatibility: L1A1 SLR & L4 Bren
  7. 04:54Open Bolt Operation Explained
  8. 06:15The Experimental Sterling Rifle Version

Frequently Asked Questions

What caliber are the experimental Sterling LMG and rifle models?

The experimental Sterling LMG and rifle are chambered in the powerful 7.62 NATO (7.62x51mm) cartridge. This is a significant increase in power compared to the standard 9mm Sterling submachine gun.

What operating system do the experimental Sterling LMG and rifle use?

Both the experimental Sterling LMG and rifle utilize a lever-delayed blowback operating system. This mechanism is designed to manage the high pressures generated by the 7.62 NATO cartridge, allowing for reliable function.

Who designed the experimental Sterling LMG and rifle?

These experimental Sterling firearms, both the LMG and the rifle variant, were designed by Frank Waters. He developed them in the 1970s while working for Sterling Armaments Company as part of an effort to diversify their product offerings.

What are the key features of the experimental Sterling LMG?

The experimental Sterling LMG features a heavy, quick-change barrel operated by a lever for heat management and sustained fire. It also includes a mounting point for a bipod, further enhancing its stability and suitability for prolonged engagements.

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