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AR-15 Gas Blocks

The gas block is an integral part of your AR-15's gas system. The gas block can improve the overall looks of your rifle and, more importantly, enhance its functionality. We offer standard and adjustable gas blocks from brands such as PSA Custom, Timber Creek, Geissele YHM, and more.

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  1. Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.936" x 1", Stainless Steel

    Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.936" x 1", Stainless Steel

    $89.99
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  2. Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.936" x 1", Black

    Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.936" x 1", Black

    $89.99
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  3. Superlative Arms Solid Set Screw Direct Impingement Gas Block 0.875" x 1", Stainless Steel

    Superlative Arms Solid Set Screw Direct Impingement Gas Block 0.875" x 1", Stainless Steel

    $89.99
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  4. Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.875" x 1", Black

    Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.875" x 1", Black

    Regular Price $115.99 Special Price $103.99
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  5. Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.875" x 1", Stainless Steel

    Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.875" x 1", Stainless Steel

    Regular Price $113.99 Special Price $101.99
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  6. Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.875" x 1", Black

    Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.875" x 1", Black

    Regular Price $113.99 Special Price $101.99
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  7. Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.75" x 1", Stainless Steel

    Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.75" x 1", Stainless Steel

    Rating:
    100%
    (1)
    $89.99
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  8. Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.75" x 1", Black

    Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.75" x 1", Black

    Rating:
    100%
    (2)
    $89.99
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  9. Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.75" x 1", Stainless Steel

    Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.75" x 1", Stainless Steel

    $89.99
    Add to Wish List Add to Compare
  10. Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.625" x 1", Black

    Superlative Arms Solid Set Screw Direct Impingement Adjustable Gas Block 0.625" x 1", Black

    Regular Price $100.99 Special Price $90.99
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  11. Superlative Arms Solid Set Screw Direct Impingement Gas Block 0.625" x 1", Stainless Steel

    Superlative Arms Solid Set Screw Direct Impingement Gas Block 0.625" x 1", Stainless Steel

    Regular Price $113.99 Special Price $101.99
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  12. Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.625" x 1", Stainless Steel

    Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.625" x 1", Stainless Steel

    $89.99
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  13. Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.625" x 1", Black

    Superlative Arms Clamp-On Direct Impingement Adjustable Gas Block 0.625" x 1", Black

    $89.99
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  14. Luth-AR Adjustable Gas Block 0.75" x 1.04", Black

    Luth-AR Adjustable Gas Block 0.75" x 1.04", Black

    Rating:
    100%
    (1)
    Regular Price $24.99 Special Price $21.99
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  15. KAK Industry Low Profile Gas Block 0.75", Black

    KAK Industry Low Profile Gas Block 0.75", Black

    Rating:
    100%
    (4)
    Regular Price $23.99 Special Price $20.99
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  16. Patriot Ordnance Factory Dictator Rifle-Length Adjustable Gas Block 0.75", Black

    Patriot Ordnance Factory Dictator Rifle-Length Adjustable Gas Block 0.75", Black

    Regular Price $174.99 Special Price $156.99
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  17. Faxon Firearms Patent Pending Adjustable 3-Screw Low Profile Gas Block 0.75" x 1", Black

    Faxon Firearms Patent Pending Adjustable 3-Screw Low Profile Gas Block 0.75" x 1", Black

    Rating:
    100%
    (3)
    Regular Price $92.99 Special Price $82.99
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  18. Faxon Firearms Patent Pending Adjustable 3-Screw Low Profile Gas Block 0.63" x 1", Black

    Faxon Firearms Patent Pending Adjustable 3-Screw Low Profile Gas Block 0.63" x 1", Black

    Regular Price $92.99 Special Price $82.99
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  19. Aero Precision Low Profile Gas Block w/Aero Logo 0.94", Black

    Aero Precision Low Profile Gas Block w/Aero Logo 0.94", Black

    Regular Price $41.99 Special Price $36.99
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  20. CMMG - Zeroed Adjustable Gas Block, .750" - 55DA31F

    CMMG - Zeroed Adjustable Gas Block, .750" - 55DA31F

    Rating:
    92%
    (12)
    Regular Price $65.99 Special Price $59.19
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  21. Strike Industries Collar Adjustable Gas Block for All 0.750" Gas Block Journal, Black - SI-AR-CAGB

    Strike Industries Collar Adjustable Gas Block for All 0.750" Gas Block Journal, Black - SI-AR-CAGB

    Regular Price $110.99 Special Price $99.99
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  22. BCM .75" Low Profile Gas Block, Black Phosphate

    BCM .75" Low Profile Gas Block, Black Phosphate - LGB-750

    Rating:
    100%
    (3)
    Regular Price $49.99 Special Price $44.99
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  23. Yankee Hill Machine Co Hinged Low Profile Gas Block .750" Bore Diameter - YHM-9345

    Yankee Hill Machine Co Hinged Low Profile Gas Block .750" Bore Diameter - YHM-9345

    Rating:
    100%
    (1)
    Regular Price $64.99 Special Price $58.99
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  24. Luth-AR .936" Internal Bore Gas Block, Black - GB-LP936

    Luth-AR .936" Internal Bore Gas Block, Black - GB-LP936

    Rating:
    100%
    (4)
    Regular Price $23.99 Special Price $20.99
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Items 25-48 of 176

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  1. Adjustable Gas Blocks 69
  2. Low Profile Gas Blocks 107
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