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

Complete Lowers

Complete Lower Groups found here

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7 Items

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  1. Primary Weapons Systems MK1 MOD 1-M PRO AR-15 Complete Pistol Lower w/ SBA3 Brace
    Primary Weapons Systems MK1 MOD 1-M PRO AR-15 Complete Pistol Lower w/ SBA3 Brace
    $419.95
    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
  2. Sionics Weapon Systems (SWS) AR-15 Complete Lower Receiver W/MOE K-2 Grip & SL Stock
    Sionics Weapon Systems (SWS) AR-15 Complete Lower Receiver W/MOE K-2 Grip & SL Stock
    $449.95
    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
  3. Bravo Company MFG (BCM) Lower Group No Stock AR15
    Bravo Company MFG (BCM) Lower Group No Stock AR15
    $349.99
    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
  4. Sharps Bros Livewire AR-15 Complete Lower Receiver w/o Stock
    Sharps Bros Livewire AR-15 Complete Lower Receiver w/o Stock
    $269.95
    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
  5. Rainier Arms Exclusive Foxtrot Mike (FM) Products AR-15 9MM Premium Complete Lower (Rainier Arms Exclusive)
    Foxtrot Mike (FM) Products AR-15 9MM Premium Complete Lower (Rainier Arms Exclusive)
    Special Price $267.99 Regular Price $324.99
    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
  6. Aero Precision EPC-9 Carbine Complete Lower Receiver w/MOE Grip, No Stock - Black
    Aero Precision EPC-9 Carbine Complete Lower Receiver w/MOE Grip, No Stock - Black
    $284.99
    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
  7. Primary Weapons Systems MK1 MOD 1/PRO AR-15 Complete Rifle Lower Receiver
    Primary Weapons Systems MK1 MOD 1/PRO AR-15 Complete Rifle Lower Receiver
    $389.95
    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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7 Items

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