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Due to Measure 114, Rainier Arms will prioritize order shipments to Oregon state residents.

AR-15 Rifles

High quality, industry-leading AR 15 for .223 and 5.56 caliber rifles. Modern sporting rifle is being used to describe modular semi-auto rifle . Today, the ArmaLite "AR-15" is one of the most customizable weapon platforms on the market.

AR-15 Rifles

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  1. Sig Sauer M400 Tread Predator 5.56 NATO Rifle - 16
    Sig Sauer M400 Tread Predator 5.56 NATO Rifle - 16"
    $999.99


    FFL Required Before Shipping.
    Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.

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  2. Andro Corp Industries Bravo MOD 1 BP 5.56 NATO Rifle - 16
    Andro Corp Industries Bravo MOD 1 BP 5.56 NATO Rifle - 16"
    Special Price $964.92 Regular Price $971.55


    FFL Required Before Shipping.
    Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.

    Learn More
  3. Stag Arms Stag-15 5.56 NATO M-LOK Tactical WY Rifle - 16
    Stag Arms Stag-15 5.56 NATO M-LOK Tactical WY Rifle - 16"
    Special Price $879.95 Regular Price $999.99


    FFL Required Before Shipping.
    Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.

    Learn More
  4. F-1 Firearms FDR-15 5.56 Rifle - 16
    F-1 Firearms FDR-15 5.56 Rifle - 16"
    $798.99


    FFL Required Before Shipping.
    Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.

    Learn More
  5. Faxon Firearms Ascent 5.56 Modern Sporting Rifle - 16
    Faxon Firearms Ascent 5.56 Modern Sporting Rifle - 16"
    $759.05


    FFL Required Before Shipping.
    Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.

    Learn More
  6. Sig Sauer TREAD M400 AR-15 5.56 NATO Rifle - 16
    Sig Sauer TREAD M400 AR-15 5.56 NATO Rifle - 16"
    $849.99


    FFL Required Before Shipping.
    Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.

    Learn More
  7. Wolfpack Armory AW-15 MOD1 5.56 NATO AR-15 Rifle - 16
    Wolfpack Armory AW-15 MOD1 5.56 NATO AR-15 Rifle - 16" Black
    $949.00


    This product ships from another warehouse location and is not available at our retail store. Orders will take an additional 3-5 business days for processing.

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  8. IWI ZION Z-15 5.56 NATO AR-15 Rifle - 16
    IWI ZION Z-15 5.56 NATO AR-15 Rifle - 16"
    $828.99
    Out of stock


    FFL Required Before Shipping.
    Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.

    Learn More
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ARMALITE AR 15 RIFLE - THEN AND NOW

The story of AR15 began in 1956 when ArmaLite Inc started producing selective fire rifle for military use called ArmaLite model 15. Due to financial problems and bad decisions, ArmaLite sold the patent to Colt Manufacturing Company in 1959.

In 1963, the U.S. military chose Colt to manufacture the automatic rifle that soon became the standard gear part of the U.S. Army. The AR 15 became M 16. When Colt's patents for the AR-15 expired in the 1970s, other manufacturers entered the business. They started producing the rifle under different names. The popularity of the AR-15 turned those names into a generic term for all types of AR-15-style rifles.

From 2009 the term "modern sporting rifle" is being used by the firearms industry to describe modular semi-automatic rifles including AR-15. Today, the AR-15 is one of the most customizable weapon platforms on the market. It means that you can adjust your rifle depending on your needs.

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