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Accuracy International AXMC .338 Lapua Black Rifle


20" Barrel - Std. Brake

Accuracy International AXMC .338 Lapua Black Rifle
Accuracy International AXMC .338 Lapua Black Rifle

Accuracy International AXMC .338 Lapua Black Rifle


20" Barrel - Std. Brake

  • This product has been discontinued.
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This version of the Accuracy International AXMC is a .338 Lapua Magnum with a 20" threaded barrel with muzzle brake and features a black stock.

The AX Short Action and AXMC (AX Multi Calibre) advanced technology weapon system provides military, law enforcement and civilian shooters the latest in Accuracy International battle-proven features: accuracy, reliability, ruggedness and unrelenting quality. The AX is a user configurable, mission adaptable, long range sniper system.

As of April 15th, 2016, Accuracy International has announced that a left-handed version of the AXMC and AX Short Action rifle will be produced.

The Accuracy International AX rifle is the flagship multi-caliber rifle in the AI line. As such, you can expect superiority in features, including:

  • Full-length NATO STANAG 4694/Mil Std 1913 rail for accessories, optics, night vision equipment, and more. Aerospace-grade aluminum with corrosion-resistant protective coating. Rail is inclined 20MOA for .308 Win and 30MOA for magnum calibers.
  • While the top foreend rail is full-length (and matched to the angle of the action rail), the foreend of the AX is an octagonal tube featuring AI's patented KeySlot mounting system. This foreend is easily removed with the 4mm hex wrench stored in the cheekpiece.
  • QD flush cup sling attachments are located on the main chassis and removable/repositionable attachment points are located on rail sections attached to foreend.
  • QuickLoc barrel release system allows for barrel removal and refit in under one minute using only the 4mm hex wrench included in cheekpiece.
  • Chassis folding stock reduces overall rifle length by 260mm (~10").
  • Cheekpiece is configurable for lateral and height adjustments, and also stores a 4mm hex wrench for rifle disassembly.
  • Butt pad features a friction-locking mechanism for easy, tool-less height and angle adjustment. Rifle length of pull can be adjusted by 40mm without tools or accessories, and even more with the addition of optional 10mm or 20mm spacers (not included)
  • Pistol grip is replaceable in minutes and can utilize different backstraps.
  • 3-position safety is based on the design of the Accuracy International Arctic Warfare (AW) battle-proven system.
  • Two-stage trigger with adjustable shoe
  • Includes 10-round low-friction magazine


Caliber:.338 Lapua
Weight:12.4 lbs.
Rifle Overall Length:41.5"
Action:Bolt action
Trigger:Two stage trigger
Safety:3 position safety
Rifle Barrel Length:20"
Rifle Barrel Twist:1:9.35
Barrel Thread PitchM18x1.5
Rifle Stock:Black folding stock with adjustable cheek piece and length of pull
Scope Mount:Picatinny Rail
Item ConditionNew


Reviews for Accuracy International AXMC .338 Lapua Black Rifle

Average Rating

by on October 15, 2016

This is an amazing rifle. I went from the 27" AX338 to this 20" AXMC and saw a dramatic decrease in the tendency for vertical stringing with heavy 300gr bullets. I gave up a little velocity but worth the accuracy and consistency. I was worried about accuracy with the removable barrel system but this is rifle is just as accurate as my 3 other AI AX's. The muzzle blast from the 20" barrel is annoying to other shooters at public gun ranges so be prepared to hear a lot of complaining from those left and right if you. But everyone else will love it. Europtic has some really great guys and they provided an awesome purchasing experience. Great prices, quick delivery, and hassle free shipping to my FFL. My other AI's have the butt spike butt the Europtics folks recommended I try it without first. I'm really glad they did. I'm using a small shooting bag with this rifle and I like it better than the older method with the butt spike. If you like the smell of burnt gun powder, a BIG Bang, and a big hole where you expected to see one- This gun is for you!!!

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