British Army's latest SA80: The L85A3, with firearms expert Jonathan Ferguson

Published on July 3, 2024
Duration: 22:02

The L85A3 represents a significant ergonomic and structural modernization of the British Army's SA80 rifle, primarily featuring a new Heckler & Koch-designed slimline M-LOK handguard and an FDE Cerakote finish. While internal components largely remain A2 specification, improvements like electron beam welding enhance receiver rigidity. The optic is typically the Elcan Specter OS4, often paired with a Shield CQB red dot.

Quick Summary

The L85A3, the latest iteration of the British Army's SA80 rifle, features a new Flat Dark Earth (FDE) Cerakote finish and a Heckler & Koch-designed slimline M-LOK handguard. It typically uses an Elcan Specter OS4 optic, often with a Shield CQB red dot, and benefits from improved receiver rigidity via electron beam welding.

Chapters

  1. 00:00Introduction to the L85A3
  2. 01:28Upgrade Context and Timeline
  3. 03:18Aesthetics and Optics (FDE, Elcan Specter OS4)
  4. 05:12Heckler & Koch Slimline M-LOK Handguard
  5. 08:41Mounting and Structural Changes (Gas Block, Top Rail)
  6. 11:51Internal and Manufacturing Improvements (Electron Beam Welding)
  7. 13:31Safety and Muzzle Revisions (Selector Pin, Flash Hider)
  8. 15:03Final Assessment of L85A3

Frequently Asked Questions

What are the main external upgrades on the L85A3 rifle compared to the L85A2?

The L85A3 features a new Flat Dark Earth (FDE) Cerakote finish and a significantly redesigned Heckler & Koch slimline handguard. This handguard utilizes the M-LOK attachment system for modular accessory mounting and is designed to integrate with devices like the Rheinmetall LLM Mk3 laser light module.

What optics are typically used with the L85A3 rifle?

The standard primary optic for the L85A3 is the Elcan Specter OS4, offering 4x fixed magnification and known as the Lightweight Day Sight (LDS). It is commonly paired with a Shield CQB mini red dot sight mounted piggyback for enhanced close-quarters capability.

How has the receiver construction been improved in the L85A3?

The L85A3 receiver incorporates modern electron beam welding for its top rail, creating a permanently seam-welded structure that enhances rigidity compared to the older spot-welded designs. This makes the weapon system more robust and less prone to flexing during use.

Did the L85A3 upgrade include variants like the L86 Light Support Weapon?

No, the L85A3 upgrade project, which began around 2016 and saw first issues in 2018, was limited to the individual L85 rifle. Variants like the L86 Light Support Weapon and the L22 Carbine were phased out or not included in this specific modernization cycle.

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