Menu
Close
Search
Search Log In Help Center
View Cart
Close
My Account
Help Center

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.

View as Grid View List View

Items 1-24 of 42

Page
  • You're currently reading page 1
  • Page 2
Set Descending Direction
  1. PSA Custom .936 Skeletonized Standard Gas Block

    PSA Custom .936 Skeletonized Standard Gas Block

    Rating:
    60%
    (1)
    $34.95
    Add to Wish List Add to Compare
  2. PSA Custom .750 Click Switch Adjustable Gas Block

    PSA Custom .750 Click Switch Adjustable Gas Block

    Rating:
    84%
    (60)
    $49.95
    Add to Wish List Add to Compare
  3. Lead Star Arms .750" Micro Gas Block, Black Nitride Finish

    Lead Star Arms .750" Micro Gas Block, Black Nitride Finish

    Rating:
    40%
    (1)
    $25.50
    Add to Wish List Add to Compare
  4. PSA Custom .625 Adjustable Gas Block - 116035

    PSA Custom .625 Adjustable Gas Block - 116035

    Rating:
    70%
    (2)
    $39.95
    Add to Wish List Add to Compare
  5. PSA Custom .750 Skeletonized Standard Gas Block - 116039

    PSA Custom .750 Skeletonized Standard Gas Block - 116039

    Rating:
    40%
    (10)
    $34.95
    Add to Wish List Add to Compare
  6. PSA Custom .875 Adjustable Gas Block - 116036

    PSA Custom .875 Adjustable Gas Block - 116036

    Rating:
    54%
    (3)
    $39.95
    Add to Wish List Add to Compare
  7. Lantac Gas Block GB750-S

    Lantac Low Pro .750 Gas Block - LA00243

    $62.99
    Add to Wish List Add to Compare
  8. Geissele Nitride Super Gas Block AR-15 Upper Part

    Geissele Super Gas Block, Nitride ‒ 05-231N

    Rating:
    80%
    (4)
    $99.99
    Add to Wish List Add to Compare
  9. AR-15 Upper Parts

    Yankee Hill Machine Low Profile Gas Block (Pinch Screw) YHM-9384

    $18.20
    Add to Wish List Add to Compare
  10. Midwest Industries Low Profile Gas Block .750 MCTAR-LPG

    MIdwest Industries Low Profile Gas Block .750 MCTAR-LPG-750

    Rating:
    88%
    (5)
    $39.99
    Add to Wish List Add to Compare
  11. Midwest Industries Micro Gas Block .750 MI-MGB750

    Midwest Industries Micro Gas Block .750 MI-MGB750

    Rating:
    100%
    (2)
    $37.50
    Add to Wish List Add to Compare
  12. PSA AR-15 Upper Part - Low Profile Gas Block

    PSA Low Profile Gas Block .750 Diameter - 516444617

    Rating:
    100%
    (1)
    Out of Stock
    Add to Wish List Add to Compare
  13. AR-15 upper receiver .625 gas block

    Palmetto State Armory Low Profile Gas Block 0.625" - 516444612

    Rating:
    80%
    (1)
    Out of Stock
    Add to Wish List Add to Compare
  14. CMMG Low Profile .750" Gas Block Assembly - 55DA38D

    CMMG Low Profile .750" Gas Block Assembly - 55DA38D

    Rating:
    86%
    (7)
    Out of Stock
    Add to Wish List Add to Compare
  15. Odin Works AR-15 Upper Clamp On Adjustable Gas Block

    Odin Works Clamp-On Adjustable .750 Low Profile Gas Block - GB-ADJ-CLAMP

    Out of Stock
    Add to Wish List Add to Compare
  16. Timber Creek Low Profile AR-15 Gas Block .750 Diameter

    TImber Creek Low Profile Gas Block .750 Diameter - LP GB .750

    Rating:
    96%
    (11)
    Out of Stock
    Add to Wish List Add to Compare
  17. 2A Armament UltraLite Titanium Gas Block .625 Bore

    2A Armament UltraLite Titanium Gas Block .625 Bore ‒ 2A-TIGB-2

    Rating:
    100%
    (1)
    Out of Stock
    Add to Wish List Add to Compare
  18. 2A Armament UltraLite Titanium Gas Block, .750 Bore

    2A Armament UltraLite Titanium Gas Block, .750 Bore ‒ 2A-TIGB-1

    Out of Stock
    Add to Wish List Add to Compare
  19. Wilson Combat Lo-Profile Gas Block- TR-LPGB

    Wilson Combat Lo-Profile Gas Block- TR-LPGB

    Rating:
    94%
    (3)
    Out of Stock
    Add to Wish List Add to Compare
  20. AR-15 Upper Parts Geissele Super Gas Block in Stainless Steel

    Geissele Super Gas Block (SGB), Stainless Steel ‒ 05-807

    Rating:
    90%
    (4)
    Out of Stock
    Add to Wish List Add to Compare
  21. AR-15 Upper Receiver Ergo .750 Low Profile Gas Block

    Ergo .750 Low Profile Gas Block - 4821

    Rating:
    100%
    (1)
    Out of Stock
    Add to Wish List Add to Compare
  22. Wilson Combat Adjustable Low-Profile Gas Block, .750 - TR-AGB-R

    Wilson Combat Adjustable Gas Block, .750” ‒ TR-AGB-R

    Out of Stock
    Add to Wish List Add to Compare
  23. Odin Works Low Profile Adjustable Gas Block

    Odin Works Low Profile Adjustable Gas Block ‒ GB-ADJ

    Rating:
    100%
    (3)
    Out of Stock
    Add to Wish List Add to Compare
  24. Odin Works Low Profile Gas Block AR-15 Upper Parts

    Odin Works Low Profile Gas Block ‒ GB-75

    Rating:
    100%
    (6)
    Out of Stock
    Add to Wish List Add to Compare
View as Grid View List View

Items 1-24 of 42

Page
  • You're currently reading page 1
  • Page 2
Set Descending Direction
Shop By
Shopping Options
Stock
Caliber
Brand
Rating
Price
Apply

Looking for something more specific?

shop psa products
shop psa custom products
shop magpul products
shop glock products
shop sig sauer
shop smith and wesson