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Phone: (704) 774-1102
Fax: (704) 469-5775
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.300 Blackout Long Guns

If you are a hog hunter, you need to get yourself a .300 Blackout rifle. It takes the M4 platform to another level, minimizing recoil while maximizing power and penetration, making it ideal for taking down tough game. Classic Firearms offers discount prices on .300 Blackout AR rifles from trusted names like American Tactical Imports, Bear Creek Arsenal, Radical Firearms, Fedarm and CMMG. While you’re here, don’t forget to pick up some .300 Blackout ammo at our low online prices.

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  1. Sig Sauer SIGL MCX Virtus Patrol Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 5-Position Black Stk Gray/Black

    Sig Sauer SIGL MCX Virtus Patrol Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 5-Position Black Stk Gray/Black
     
    MSRP: $2,233.00  |  Your Price:  $1,899.99     Availability: In stock (Only 5 left!)     Manufacturer: Sig Sauer Purchase Now »
  2. Daniel Defense 03041 DDM4 Ambush Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 5+1 6-Position Black Stk Realtree Xtra

    Daniel Defense 03041 DDM4 Ambush Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 5+1 6-Position Black Stk Realtree Xtra
     
    MSRP: $0.00  |  Your Price:  $1,700.00     Availability: In stock (Only 3 left!)     Manufacturer: Daniel Defense Purchase Now »
  3. Daniel Defense 01216 DDM4 Ambush Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 5+1 6-Position Black Stk Kryptec Highlander

    Daniel Defense 01216 DDM4 Ambush Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 5+1 6-Position Black Stk Kryptec Highlander
     
    MSRP: $0.00  |  Your Price:  $1,700.00     Availability: In stock (Only 6 left!)     Manufacturer: Daniel Defense Purchase Now »
  4. CZ 03085 CZ 527 American Bolt 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 5+1 Synthetic Black Stk Black

    CZ 03085 CZ 527 American Bolt 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 5+1 Synthetic Black Stk Black
     
    MSRP: $748.48  |  Your Price:  $629.99     Availability: In stock (Only 2 left!)     Manufacturer: CZ USA Purchase Now »
  5. DRD Tact CDR15-N300 CDR-15 QBD Semi-Auto 300 AAC 16" 30+1 Blk Magpul Stk Nick

    DRD Tact CDR15-N300 CDR-15 QBD Semi-Auto 300 AAC 16" 30+1 Blk Magpul Stk Nick
     
    MSRP: $0.00  |  Your Price:  $1,809.99     Availability: In stock (Only 1 left!)     Manufacturer: DRD Tactical Purchase Now »
  6. DPMS 60520 300 AAC Blackout SR Carbine Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 6-Position Black Stock Black

    DPMS 60520 300 AAC Blackout SR Carbine Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 6-Position Black Stock Black
     
    MSRP: $1,149.00  |  Your Price:  $859.99     Availability: In stock     Manufacturer: DPMS Purchase Now »
  7. Remington Firearms 84205 700 SPS Tactical AAC-SD Bolt 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 5+1 Hogue Overmold Ghillie Green Stk Black Nitride

    Remington Firearms 84205 700 SPS Tactical AAC-SD Bolt 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 5+1 Hogue Overmold Ghillie Green Stk Black Nitride
     
    MSRP: $842.00  |  Your Price:  $609.99     Availability: In stock     Manufacturer: Remington Purchase Now »
  8. DRD Tactical CDR15BW300 CDR-15 Quick Break Down Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 20+1 Magpul MOE Black Stk Battle Worn

    DRD Tactical CDR15BW300 CDR-15 Quick Break Down Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 20+1 Magpul MOE Black Stk Battle Worn
     
    MSRP: $0.00  |  Your Price:  $1,649.99     Availability: In stock (Only 1 left!)     Manufacturer: DRD Tactical Purchase Now »
  9. FN 36365-01 FN 15 Tactical Carbine II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" MB 30+1 Magpul MOE SL Black Stk Black

    FN 36365-01 FN 15 Tactical Carbine II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" MB 30+1 Magpul MOE SL Black Stk Black
     
    MSRP: $1,599.00  |  Your Price:  $1,399.00     Availability: In stock (Only 3 left!)     Manufacturer: FN Purchase Now »
  10. Sig Sauer RMCX300B16BT MCX Patrol Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Telescoping Black Stk Blued

    Sig Sauer RMCX300B16BT MCX Patrol Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Telescoping Black Stk Blued
     
    MSRP: $2,131.00  |  Your Price:  $1,849.99     Availability: In stock     Manufacturer: Sig Sauer Purchase Now »
  11. Daniel Defense 16191047 DDM4 V11 Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 6-Position Brown Stock Brown Cerakote/Black Phosphate

    Daniel Defense 16191047 DDM4 V11 Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 6-Position Brown Stock Brown Cerakote/Black Phosphate
     
    MSRP: $0.00  |  Your Price:  $1,662.00     Availability: In stock     Manufacturer: Daniel Defense Purchase Now »
  12. IWI US XFD16BLK Tavor X95 Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 30+1 Polymer FDE Stk Black

    IWI US XFD16BLK Tavor X95 Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 30+1 Polymer FDE Stk Black
     
    MSRP: $2,049.00  |  Your Price:  $1,799.00     Availability: In stock     Manufacturer: IWI Purchase Now »
  13. IWI US X16BLK Tavor X95 Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 30+1 Polymer Black Stk Black

    IWI US X16BLK Tavor X95 Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16.5" 30+1 Polymer Black Stk Black
     
    MSRP: $2,049.00  |  Your Price:  $1,799.00     Availability: In stock     Manufacturer: IWI Purchase Now »
  14. Barrett 15992 REC7 DI Gen II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul MOE Blk Stk Bronze

    Barrett 15992 REC7 DI Gen II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul MOE Blk Stk Bronze
     
    MSRP: $1,815.00  |  Your Price:  $1,699.00     Availability: In stock (Only 3 left!)     Manufacturer: Barrett Purchase Now »
  15. Barrett 15423 REC7 DI Gen II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul MOE Blk Stk Gray Cerakote

    Barrett 15423 REC7 DI Gen II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul MOE Blk Stk Gray Cerakote
     
    MSRP: $1,815.00  |  Your Price:  $1,699.00     Availability: In stock     Manufacturer: Barrett Purchase Now »
  16. Barrett 15422 REC7 DI Gen II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul MOE Blk Stk Blk

    Barrett 15422 REC7 DI Gen II Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul MOE Blk Stk Blk
     
    MSRP: $1,815.00  |  Your Price:  $1,699.00     Availability: In stock (Only 1 left!)     Manufacturer: Barrett Purchase Now »
  17. Windham Weaponry R16FTT300 SRC Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 6-Position Black Stk Black Hard Coat Anodized/Black Phosphate

    Windham Weaponry R16FTT300 SRC Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 6-Position Black Stk Black Hard Coat Anodized/Black Phosphate
     
    MSRP: $0.00  |  Your Price:  $759.99     Availability: In stock     Manufacturer: Windham Weaponry Purchase Now »
  18. Sig Sauer RM400300BH16 M400 Predator Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 5+1 6-Position Black Stk Black Hard Coat Anodized

    Sig Sauer RM400300BH16 M400 Predator Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 5+1 6-Position Black Stk Black Hard Coat Anodized
     
    MSRP: $1,582.00  |  Your Price:  $1,349.99     Availability: In stock (Only 6 left!)     Manufacturer: Sig Sauer Purchase Now »
  19. Windham Weaponry R16-SFS 300 Blackout Rifle, 16in Barrel Hardcoat Black Anodize - R16SFSDHHT300

    Windham Weaponry R16-SFS 300 Blackout Rifle, 16in Barrel Hardcoat Black Anodize - R16SFSDHHT300
     
    MSRP: $1,680.00  |  Your Price:  $1,680.00     Availability: In stock (Only 2 left!)     Manufacturer: Windham Weaponry Purchase Now »
  20. Standard Manufacturing STD-15 300 Rifle, Black RH KM Flip Sight - STD15BRH300

    Standard STD15BRH300 STD-15 For Sale
     
    MSRP: $1,199.00  |  Your Price:  $699.99     Availability: In stock     Manufacturer: Standard Manufacturing Purchase Now »
  21. Bushmaster Minimalist SD .300 Blackout AR-15, 16" A3 30rd - 90924

    Bushmaster Minimalist SD .300 Blackout  AR-15, 16" A3 30rd - 90924
     
    MSRP: $1,169.00  |  Your Price:  $999.00     Availability: In stock     Manufacturer: Bushmaster Purchase Now »
  22. CMMG Mk4 LE OR - 300 Blk 30rd 16.1" - CMMG 30AF8C3

    CMMG Mk4 LE OR - 300 Blk 30rd 16.1" - CMMG 30AF8C3
     
    MSRP: $949.95  |  Your Price:  $829.99     Availability: In stock     Manufacturer: CMMG Purchase Now »
  23. Diamondback DB15E300ODG DB15 300 BO Keymod Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul CTR ODG Stk Black

    Diamondback DB15E300ODG DB15 300 BO Keymod Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Magpul CTR ODG Stk Black
      
        Availability: Out of stock     Manufacturer: Diamondback View Details »
  24. Diamondback DB15CCML300B DB15 12" M-Lok Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Rogers Super-Stoc Black Stk Burnt Bronze

    Diamondback DB15CCML300B DB15 12" M-Lok Semi-Auto 300 AAC Blackout/Whisper (7.62x35mm) 16" 30+1 Rogers Super-Stoc Black Stk Burnt Bronze
      
        Availability: Out of stock     Manufacturer: Diamondback View Details »

Items 1 to 24 of 48 total

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