Accuracy International AX (Series)

Bolt-Action Sniper Rifle System (SRS)

United Kingdom | 2014

"The well-regarded Accuracy International AX series comprises the AX308 and AXMC models."

Authored By: Staff Writer | Last Edited: 10/25/2023 | Content ©www.MilitaryFactory.com | The following text is exclusive to this site; No A.I. was used in the generation of this content.

Image from official Accuracy International marketing material.

The Accuracy International AX rifle series is a family of tactical weapons that currently (2018) encompasses the "AX308" and the "AXMC". The AX308 is chambered in .308 Winchester while the AXMC fires the .338 Lapua Magnum cartridge but can be reconfigured to fire both the .300 Winchester Magnum or .308 Winchester round. This requires proper modification of the barrel, bolt, and magazine well. The "AX50" is another AX model marketed by Accuracy International and fires the massive .50 BMG machine gun cartridge - suitable for anti-armor/fortification/personnel work.

The AX rifle sports conventional design arrangement but is a completely modern battlefield weapon through-and-through. There is a double-chambered muzzle brake at the business end of the gun for recoil dampening and this is fitted as standard. A suppressor can be added to the rifle for clandestine work through a tactical threaded version of the same brake assembly. The heavily-perforated, octagonal forend shroud has a built-in quick-release feature and is readily designed to accept accessory rail mounting points supporting tactical accessories such as a folding bipod and sling attachment. This assembly supports all standard STANAG 4694/MIL-STD-1913 rail sections and these can be mounted to the perforations found along the length of the patented "KeySlot" forend system. Over the weapon is a full-length section of Picatinny rail, made to a heavy-duty, corrosion-resistant aluminum standard, and this area seats various scopes and sighting devices to include NightVision (NV) and thermal imagers. Multiple sling points are present and these are of a flush and quick-detach nature.

The barrel assembly has also been given a quick-change capability and its tool is housed in the cheekpiece unit (a 4mm hex key). Break down of the weapon is useful in transportation of this rather lengthy gun - particularly when long marches are in order. The cheekpiece itself is adjustable in height and its lateral position to better serve the shooter. The buttpad has also been given an adjustable quality which can change its height and angle. The shoulder stock is hinged to fold over the right side of the receiver,, over the exposed bolt handle, shortening the rifle by some 10 inches for improved transport.

The weapon feeds from a basic ten-round detachable box magazine fitted ahead of the trigger group. This component has a double-stacked, spring-loaded cartridge layout and is constructed of corrosion-resistant steel for inherent reliability in-the-field under combat conditions and general military abuse.

The trigger unit is a two-stage design with an adjustable shoe component for customization of the action. A three-position safety mechanism is in play to help ensure maximum protection for the operator and his nearby comrades. The pistol grip arrives in an ergonomic form but is also easily and quickly configurable with after-market pistol grip accessories.

Overall base weight of the weapon (with a 27" long barrel installed) is a manageable 15 pounds. Exterior finishes currently (2018) include Dark Earth, Green, Pale Brown, Elite Sand, and Elite Midnight.

The British Army is a key operator of the AX series of rifles.

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Physical
The physical qualities of the Accuracy International AX (Series). Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.

1,225 mm
48.23 in
O/A Length

685 mm
26.97 in
Barrel Length

14.55 lb
6.60 kg
Weight

Manually-Actuated Bolt-Action System
Action

.338 Lapua Magnum; .300 Winchester Magnum; .308 Winchester (model dependent)
Caliber(s)

10-round detachable box magzine
Feed

Various Optics.
Sights

Performance
Performance specifications presented assume optimal operating conditions for the Accuracy International AX (Series). Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.

2,625 ft
800.1 m | 875.0 yds
Max.Eff.Range

20
Rounds-Per-Minute
Rate-of-Fire

2,570 ft/sec
783 m/sec
Muzzle Velocity

Variants
Notable series variants as part of the Accuracy International AX (Series) Bolt-Action Sniper Rifle System (SRS) family line.

AX - Series Designation.

AX308 - Base form chambered in .308 Winchester.

AXMC (Multi-Caliber) - Multi-caliber form chambered for .338 Lapua Magnum but reconfigurable to .300 Winchester Magnum or .308 Winchester cartridges by replacing the barrel, bolt, and magazine well.

AX50 - Heavy-service rifle chambered in .50 BMG.

Operators
Global customers who have evaluated and/or operated the Accuracy International AX (Series). Nations are displayed by flag, each linked to their respective national small arms listing.

Contractor(s): Accuracy International - United Kingdom

[ Malaysia; Portugal; United Kingdom; United States ]

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Image of the Accuracy International AX (Series)

Image from official Accuracy International marketing material.

Design Qualities
Some designs are single-minded in their approach while others offer a more versatile solution to requirements.

ACCURACY/PRECISION

ANTI-TANK/MATERIAL

SILENCED/SUPPRESSED

Recognition
Some designs stand the test of time while others are doomed to never advance beyond the drawing board; let history be their judge.

Military lapel ribbon representing modern aircraft

Going Further...
The Accuracy International AX (Series) Bolt-Action Sniper Rifle System (SRS) appears in the following collections:

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