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Firearms

Rainier Arms provide a large choice of rifles, shotguns, handguns, Bolt Action, AK rifles, and AR pistols. Find, compare, and shop your favorite. In our offer, you can find firearms from manufacturers like Daniel Defense, Kalashnikov USA, Nighthawk Custom, and many many more. In case you run out of ammo, you can browse and purchase ammo for your firearm.

Firearms

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  1. Sig Sauer MCX Rattler-LT 5.56 NATO SBR - 7.75"
    Sig Sauer MCX Rattler-LT 5.56 NATO SBR - 7.75"
    $2,699.99
    Out of stock
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  2. Maxim Defense MDX 505 PDX 5.56 NATO SBR - 5.5" Urban Grey
    Maxim Defense MDX 505 PDX 5.56 NATO SBR - 5.5" Urban Grey
    $2,245.50
    Out of stock
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  3. Lewis Machine & Tool (LMT) MARS-L MLC 5.56 NATO SBR - 11.5"
    Lewis Machine & Tool (LMT) MARS-L MLC 5.56 NATO SBR - 11.5"
    $2,399.00
    Out of stock
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  4. Maxim Defense MDX 505 PDX 5.56 NATO SBR - 5.5" FDE
    Maxim Defense MDX 505 PDX 5.56 NATO SBR - 5.5" FDE
    $2,245.50
    Out of stock
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  5. Sig Sauer MCX Spear-LT 5.56 NATO SBR - 11"
    Sig Sauer MCX Spear-LT 5.56 NATO SBR - 11"
    $2,499.99
    Out of stock
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  6. Radical Defense AR-15 MK1 MOD1 5.56 NATO PDW w/ XPD Suppressor - 6.5"
    Radical Defense AR-15 MK1 MOD1 5.56 NATO PDW w/ XPD Suppressor - 6.5"
    $1,999.00
    Out of stock
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  7. Radical Defense MK1 MOD1 CQC 556 NATO SBR - 12.5"
    Radical Defense MK1 MOD1 CQC 556 NATO SBR - 12.5"
    $1,299.00
    Out of stock
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  8. Noveske Ghetto Blaster SBR: Gen 4 5.56 Nato 7.94" SBR - Black
    Noveske Ghetto Blaster SBR: Gen 4 5.56 Nato 7.94" SBR - Black
    $3,150.00
    Out of stock
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  9. Noveske Gen 4 Shorty 5.56 NATO SBR - 10.5" Sniper Grey
    Noveske Gen 4 Shorty 5.56 NATO SBR - 10.5" Sniper Grey
    $3,299.95
    Out of stock
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  10. Noveske Gen 4 AR-15 SBR - 10.5" Shorty
    Noveske Gen 4 AR-15 SBR - 10.5" Shorty
    Out of stock
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  1. Product Type Short-Barrel Rifle Remove This Item
  2. Is Firearms? Yes Remove This Item
  3. Caliber 5.56 NATO Remove This Item
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Barrel Length
  1. 5.5" 2 items
  2. 6.5" 1 item
  3. 7.75" 1 item
  4. 7.94" 1 item
  5. 10.5" 2 items
  6. 11.5" 2 items
  7. 12.5" 1 item
Color
Gas Block Diameter
  1. .750" 4 items
Gas System Length
  1. Pistol 2 items
  2. Carbine 2 items
Manufacturer
  1. Lewis Machine & Tool (LMT) 1 item
  2. Maxim Defense 2 items
  3. Noveske 3 items
  4. Radical Defense 2 items
  5. Sig Sauer 2 items
Model
  1. Sig MCX 1 item
Mount
  1. M-LOK 4 items
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  1. AR-15 1 item
  2. Sig Sauer 1 item
Price
  1. $1,000.00 - $1,999.99 2 items
  2. $2,000.00 - $2,999.99 6 items
  3. $3,000.00 and above 2 items
Rail Length
  1. 7" 2 items
  2. 9.75" 1 item
  3. 11.7" 1 item
Thread Pitch
  1. 1/2x28 3 items
  2. 5/8x24 1 item
Threaded
  1. Yes 3 items
  2. No 1 item
Twist Rate
  1. 1:7 7 items
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  1. Out of stock 10 items Remove This Item
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