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L85 Individual Weapon


SA80


Introduction


L85A1

Left side view of L85A1 assault rifle with SUSAT sight.
Source: UK MOD - © Open Government License

Origin
United Kingdom
Type
Assault rifle
Entered service
1985
Status
In service
Development
1970's - 1980's
Developer
United Kingdom
Production
1985 - 1994
Producer
United Kingdom - Royal Small Arms Factory
United Kingdom - Royal Ordnance
Number produced
About 350.000
Designations
SA80 / Small Arms for the 1980's
L85A1
IW / Individual Weapon
Notable users
United Kingdom

Variants


L85A1

Original variant of the SA80 assault rifle adopted for service. Most of these rifles were fitted with the SUSAT 4x optical sight. For second line use the L85A1 was fitted with a front sight post and a carry handle with rear sight instead of the optical sight.

L85A2

Improvement program for about 200.000 existing L85A1 carried out by Heckler & Koch in the early 2000's. Externally the L85A2 looks rather similar to the A1. The receivers are marked "HK A2".

L85A2 (2009 TES)

L85A2 fitted with accessories for front line service in Afghanistan. The Theater Entry Standards replaces the SUSAT with with an ACOG TA31F with RMR red dot sight on top. A special riser is fitted for the ACOG sight. The forearm is replaced by a Daniel Defense one with quad Picatinny accessory rails. These are used with a grip pod and laser and light module.

L85A2 (2011 TES)

From 2010 onward the TES was improved further. At first by using a "HK A3" receiver with Picatinny rail firmly attached to the receiver. The ACOG was replaced by the ELCAN SpecterOS 4x with with red dot sight on top. Other additions during this time include new laser and light units and EMAG polymer magazines.

Details


Facts L85A1 L85A2
General
Origin
United Kingdom
Type
Assault rifle
Caliber
Caliber
5.56x45mm NATO
Feed system
30 round detachable box
Barrel length
518 mm
Rifling
6 grooves, 178 mm right-hand twist
Muzzle velocity
930 m/s
Operation
Action
Gas operated, short stroke gas piston
Locking
Rotating bolt
Fire selector
0 - 1 - F
Rate of fire
610 - 775 rpm
Dimensions
Stock type
Fixed, bullpup design
Length
780 mm
Weight
5.08 kg with SUSAT sight
Sights
Optics
SUSAT 4x optical sight
Mechanical
Back up iron sights on top of SUSAT sight
Optional front sight and rear sight in carry handle replacing optical sight
Sight radius
290 to 320 mm when using add-on sights with carry handle
Accessories
Bayonet
L3A1 socket type bayonet can be fitted
Grenade launching
22 mm NATO standard rifle grenades

Media


Related articles


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The Austrian Steyr AUG is a bullpup assault rifle that entered service several years before the L85A1.