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Accuracy International AX50



Overview


AX50 ELR

Right side view of AX50 ELR in tan.
Source: Accuracy International - © Copyright lies with original owner

Origin
United Kingdom
Type
Anti-materiel rifle
Entered service
2010 or later
Status
In service
Development
Late 2000's
Developer
United Kingdom - Accuracy International
Production
2010 - present
Producer
United Kingdom - Accuracy International
Unit cost
About € 12.000 rifle only
Designations
ELR / Extreme Long Range

Description


Introduction

The AX50 is a modern era anti-materiel rifle of UK origin. It was developed in the late 2000's to replace the earlier AW50. The AX50 has a similar performance, but is more modular and slightly lighter.

Design

The AX50 uses many design elements of the AX series of sniper rifles. Compared to the AX series the AX50 uses a much larger and heavier action and bolt design able to handle the 12.7mm NATO round. The action is made of steel and is embedded in an aluminum frame with side folding adjustable stock. The barrel is free floating and a two stage trigger is fitted. The rifle has a modular design and various accessories can be fitted to meet the user's needs.

Firepower

The AX50 fires the 12.7x99mm NATO round from a 5 round detachable box magazine. As a bolt-action weapon the rate of fire is lower than semi-automatic designs. Accuracy is reported as very good, surpassing some of the competitive designs. The AX50 ELR variant is also offered in various alternative calibers such as .375 CheyTac, .408 CheyTac and .416 Barrett. These rounds are less common than the 12.7mm NATO, but have much better long range accuracy.

Users

The AX50 has been adopted by several nations. It is mostly in service with special operations forces and counter terrorism units.

Variants


AX50

Original version introduced around 2010. Available only in 12.7x99mm NATO. Note the straighter early type folding stock design.

AX50 ELR

Updated version introduced around 2020. Multi-caliber system adding the options for .375 CheyTac, .408 CheyTac and .416 Barrett. Also features an updated skeletonized stock design.

Details


Facts AX50
General
Origin
United Kingdom
Type
Anti-materiel rifle
Caliber
Caliber
12.7x99mm NATO
Feed system
5 round detachable box
Barrel length
686 mm
Rifling
381 mm right hand twist
Muzzle brake
3-slot muzzle brake, optional suppressor
Muzzle velocity
About 900 m/s
Operation
Action
Bolt-action, 60° bolt throw
Locking
6-lug bolt
Trigger
2-stage, adjustable 1.5 and 2 kg
Fire selector
0 - 1
Rate of fire
Bolt-action
Dimensions
Stock type
Side folding, adjustable in length and cheek riser
Length
1.415 mm stock extended
1.14 m stock folded
Width
125 mm stock extended
164 mm stock folded
Height
190 mm without scope or bipod
Weight
12.5 kg empty without scope
Sights
Optics
Picatinny rail for optical sight
Optional night vision device in front of scope
Schmidt & Bender 5-25x45 PM II is commonly used
Mechanical
Optional back-up iron sights on Picatinny rail
Accessories
Bipod
Adjustable foldable bipod and rear monopod
Suppressor
Optional

Related articles


Accuracy International AW50

The AX50 replaces the AW50 on the production line at Accuracy International.