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Steyr Arms Introduces the AUG A3 M1 Long Rail

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BESSEMER, Ala. (April 12, 2017) —In response to an overwhelming number of requests for a longer top rail for its legendary AUG A3 M1 bullpup platform, Steyr Arms announced today that it is now in full production of a Long Rail version of the rifle. Offering 25 numbered slots, the new Long Rail version provides a significant increase in surface area to use both optics and back-up iron sights.

The top rail on this new Long Rail version of the AUG A3 M1 rifle boasts two more slots than the original flat-top AUG A3 SA but is still the same overall rail height over the stock comb, providing optimal cheekweld with a wide variety of optics and iron sights. The Long Rail extends a full 5.5 inches back from the receiver, placing its rearmost edge almost in line with the front of the ejection port for better placement of a rear iron sight.

The Long Rail also features lightening cuts along both sides and milled areas underneath to greatly reduce weight. Overall weight of the AUG A3 M1 Long-Rail is 7.8 pounds, and it is available in Black, Mud, OD Green or White for either the standard AUG stock or the NATO-style stocks, which accept STANAG magazines.

The AUG A3 M1 Long Rail includes one translucent polymer 30-round magazine and an owner’s manual. The suggested retail of the AUG A3 M1 Long Rail version is $2,099.The rail is available separately for $145.
About Steyr Arms
Celebrating its 150th anniversary this year, Steyr Mannlicher, GmbH, is one of the world’s oldest and most prestigious firearms manufacturers. Steyr’s comprehensive lines of premium hunting rifles and precision sporting and tactical firearms are technically mature, and their subtle elegance also communicates the harmony between appearance and substance. Steyr’s legendary SBS actions and cold-hammer-forged barrels are distinctive and unparalleled. Steyr Arms is the subsidiary headquarters of Steyr Mannlicher in the U.S. For more information, contact Steyr Arms at 2530 Morgan Rd., Bessemer, AL 35022; call (205) 417-8644; or visit

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Click on image to download hi-res version

Click on image to download hi-res version

Click on image to download hi-res version

Click on image to download hi-res version

Click on image to download hi-res version

Click on image to download hi-res version

Click on image to download hi-res version

Click on image to download hi-res version

Steyr Arms Rifle Specifications


Steyr AUG A3 M1 Long Rail


Target shooting, military & law enforcement, multi-gun competition


Steyr Arms, Inc.
2530 Morgan Rd.
Bessemer, AL  35022
(205) 417-8644


Adjustable, short-stroke, gas-piston, semi-automatic

Magazine type/capacity:

Polymer double-stack detachable box/30 rounds (10- and 42-round avail.)

Receiver material:

Hard Eloxal-coated aircraft aluminum




16.375-inch chrome-lined CHF barrel (18.375 inches with muzzle brake)


6 grooves, 1:9 RH Twist


25-slot Picatinny rail


Two-position, trigger-blocking

Trigger type:


Pull weight:

9 pounds, 8 ounces

Stock material/type:

Reinforced synthetic Black, OD Green, MUD or White (NATO available)

Length of pull:

15 inches

Drop at comb:

0.570 inch

Drop at heel:


Recoil pad:

Elastomer; 0.3-inch thick

Sling swivels:

Two (front QD, rear reversible)

Pistol grip:




Weight, empty:

7.8 pounds

Overall length:

28.15 inches

Included accessories:

Owner’s manual and one 30-round magazine


$2,099 (rail separately: $145)