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AR-15 Low Profile 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. AR-15 Upper Receiver Parts

    Daniel Defense AR-15 Gas Block .750 Low Profile

    Rating:
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    Regular Price $84.99 Special Price $75.99
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  2. Brownells Modular Gas Block Kit 0.75", Black

    Brownells Modular Gas Block Kit 0.75", Black

    Regular Price $82.99 Special Price $74.99
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  3. Brownells Modular Gas Block 0.75", Black

    Brownells Modular Gas Block 0.75", Black

    Regular Price $41.99 Special Price $37.49
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  4. SADLAK Low-Profile Gas Block 0.75", Black

    SADLAK Low-Profile Gas Block 0.75", Black

    Regular Price $20.99 Special Price $18.39
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  5. Midwest Industries Micro Gas Block 0.62", Black

    Midwest Industries Micro Gas Block 0.62", Black

    $42.99
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  6. Superlative Arms Solid Set Screw Direct Impingement Gas Block 0.936" x 1", Stainless Steel

    Superlative Arms Solid Set Screw Direct Impingement Gas Block 0.936" x 1", Stainless Steel

    $89.99
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  7. 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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  8. 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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  9. 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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  10. TacFire Bull Barrel Low-Profile Gas Block 0.94", Black

    TacFire Bull Barrel Low-Profile Gas Block 0.94", Black

    Rating:
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    Regular Price $13.99 Special Price $11.99
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  11. Wilson Combat Medium Low-Profile .875" Gas Block, Black

    Wilson Combat Medium Low-Profile .875" Gas Block, Black

    Rating:
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    Regular Price $39.99 Special Price $35.99
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  12. BCM .75" Low Profile Gas Block, Black Phosphate

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

    Rating:
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    Regular Price $49.99 Special Price $44.99
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  13. 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:
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    (1)
    Regular Price $64.99 Special Price $58.99
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  14. Luth-AR .936" Internal Bore Gas Block, Black - GB-LP936

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

    Rating:
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    Regular Price $23.99 Special Price $20.99
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  15. Luth-AR .750" Internal Bore Gas Block, Black - GB-LP750

    Luth-AR .750" Internal Bore Gas Block, Black - GB-LP750

    Rating:
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    Regular Price $19.99 Special Price $17.99
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  16. Fortis Low Profile Steel Gas Block .750, Stainless - F-LPGB-SS

    Fortis Low Profile Steel Gas Block .750, Stainless - F-LPGB-SS

    Regular Price $61.99 Special Price $54.99
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  17. Bootleg Low Profile Gas Block .750 Barrel, Black - BP-AGB

    Bootleg Low Profile Gas Block .750 Barrel, Black - BP-AGB

    Rating:
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    Regular Price $26.99 Special Price $23.99
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  18. Advanced Technology AR-15 Low Profile Gas Block, Black - A.8.10.0050

    Advanced Technology AR-15 Low Profile Gas Block, Black - A.8.10.0050

    Regular Price $21.99 Special Price $19.99
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  19. Spike's Tactical .750 Micro Gas Block w/ Screws - SUGB120

    Spike's Tactical .750 Micro Gas Block w/ Screws - SUGB120

    Rating:
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    Regular Price $31.99 Special Price $27.99
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  20. Spike's Tactical .625 Micro Gas Block w/ Screws - SUGB110

    Spike's Tactical .625 Micro Gas Block w/ Screws - SUGB110

    $26.96
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  21. LBE Unlimited .750 Gas Block With Upper Receiver Height Rail, Black - ARRGB-UH

    LBE Unlimited .750 Gas Block With Upper Receiver Height Rail, Black - ARRGB-UH

    Rating:
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    Regular Price $30.99 Special Price $27.49
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  22. LBE Unlimited Low Profile .750 AR-15 Gas Block, Black - ARLPGB

    LBE Unlimited Low Profile .750 AR-15 Gas Block, Black - ARLPGB

    Rating:
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    Regular Price $33.99 Special Price $29.79
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  23. LBE Unlimited .750 Low Profile Gas Block With Rifle Length Gas Tube - ARLGB-R

    LBE Unlimited .750 Low Profile Gas Block With Rifle Length Gas Tube - ARLGB-R

    Rating:
    76%
    (5)
    Regular Price $56.99 Special Price $50.89
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  24. LBE Unlimited .750 Low Profile Gas Block With Pistol Length Gas Tube - ARLGB-P

    LBE Unlimited .750 Low Profile Gas Block With Pistol Length Gas Tube - ARLGB-P

    Rating:
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    (2)
    Regular Price $47.99 Special Price $43.19
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