The store will not work correctly when cookies are disabled.
  • the2ndtactical@gmail.com

  •  
bag 0
Product added to cart
Navigation
1/1/2026
NO SHIPPING ON AR/AK PARTS TO CALIFORNIA EXCEPT TO FFL
Advanced Search
My Account
  • My Account
  • My Orders
  • My Wishlist
  • Compare
  • Checkout
  • Log Out
  • Create an account
  • Log In
Wishlist
in Wish list
  1. Add to Cart
    Remove This Item
Total Products
View my Wishlist
You have no items in your wish list.
  • AR-15|AR-10 PARTS
    • AR-15|AR-10 CERAKOTE PARTS
      • FDE|FLAT DARK EARTH AR-15|AR-10 PARTS
      • BURNT BRONZE AR-15|AR-10 PARTS
      • ROBINS EGG BLUE AR-15|AR-10 PARTS
      • ODG|OD GREEN AR-15|AR-10 PARTS
      • TITANIUM BLUE AR-15|AR-10 PARTS
      • PURPLE AR-15|AR-10 PARTS
      • WHITE AR-15|AR-10 PARTS
      • RED (USMC RED) AR-15|AR-10 PARTS
      • POLAR BLUE AR-15|AR-10 PARTS
      • GOLD AR-15|AR-10 PARTS
      • SNIPER STEALTH GREY AR-15|AR-10 PARTS
      • PINK (BAZOOKA PINK) AR-15|AR-10 PARTS
      • GUN METAL GREY AR-15|AR-10 PARTS
      • PINK CHAMPAGNE AR-15|AR-10 PARTS
      • MAGPUL FOLIAGE GREEN AR-15|AR-10 PARTS
      • TEAL (AZTEC TEAL) AR-15|AR-10 PARTS
    • AR-15|AR-10 ANODIZED AND PLATED PARTS
      • BLACK CHROME AR PARTS
      • CHROME AR PARTS
      • GOLD PLATED AR PARTS
      • RAINBOW PVD COATED AR PARTS
      • BLUE ANODIZED AR-15|AR-10 PARTS
      • CLEAR ANODIZED AR-15|AR-10 PARTS
      • GOLD ANODIZED AR-15|AR-10 PARTS
      • GREEN ANODIZED AR-15|AR10 PARTS
      • IRISH GREEN ANODIZED AR-15|AR-10 PARTS
      • ORANGE ANODIZED AR-15|AR-10 PARTS
      • PINK ANODIZED AR-15 PARTS
      • PURPLE ANODIZED AR-15|AR-10 PARTS
      • RED ANODIZED AR-15|AR-10 PARTS
    • AR-15|AR-10 BLACK AND STAINLESS PARTS
    • AR-15|AR-10 UPPER RECEIVER PARTS
      • AR-15|AR-10|AR9 BARRELS
      • BCG'S|GAS BLOCKS AND GAS TUBES
      • AR-15|AR-10 CHARGING HANDLES
      • AR-15|AR-10 DUST COVERS
      • FOREGRIP / FOREARM HANDGUARD GRIPS
      • AR-15|AR-10 FORWARD ASSIST
      • AR-15|AR-10 HANDGUARDS & PARTS
      • AR-15|AR-10|AR 9MM MUZZLE BRAKES
      • SIGHTS|RED/GREEN DOTS AND LASERS
      • AR-15|AR-10|AR9 UPPERS
    • AR-15|AR-10 LOWER RECEIVER PARTS
      • AR LOWER RECEIVER GRIPS
      • AR-15|AR-10 BOLT CATCHES|LEVERS
      • AR-15|AR10 BUFFER TUBES AND PARTS
      • AR CASTLE NUTS AND END PLATES
      • AR MAGAZINES
      • AR-15|AR-10 MAGAZINE RELEASE CATCHES AND BUTTONS
      • AR-15|AR-10 SAFETY SELECTORS SWITCHES
      • AR STOCKS AND PISTOL STABILIZER BRACES
      • AR-15|AR-10 TAKEDOWN AND PIVOT PINS
      • AR-15 TRIGGER GUARDS
      • AR TRIGGERS AND PARTS
    • AR GRIPS - LOWER , FORE GRIPS AND HAND STOPS
  • GLOCK PARTS
    • BLACK GLOCK PARTS
    • BURNT BRONZE GLOCK PARTS
    • FDE GLOCK PARTS
    • GOLD GLOCK PARTS
    • GUN METAL GREY GLOCK PARTS
    • ODG|OD GREEN GLOCK PARTS
    • PINK GLOCK PARTS
    • PURPLE GLOCK PARTS
    • RED GLOCK PARTS
    • ROBINS EGG BLUE GLOCK PARTS
    • WHITE GLOCK PARTS
    • CROSS ARMORY PARTS
    • GLOCK REAR SLIDE COVER BACK PLATES
    • GLOCK MAGAZINES AND MAG BOTTOMS
    • GLOCK PARTS
  • 1911 PARTS
    • CUSTOM 1911 GRIPS
    • MAGPUL 1911 GRIPS
    • 1911 PARTS AND TOOLS
  • AK47 PARTS
  • TOOLS|GEAR
  • CUSTOMS|SALES
  • SHOTGUN PARTS
  • RUGER PISTOL AND RIFLE PARTS
Menu
Account
Settings
  • Home
  • AR-15|AR-10 PARTS
  • AR-15|AR-10 UPPER RECEIVER PARTS
  • BCG'S|GAS BLOCKS AND GAS TUBES

BCG'S|GAS BLOCKS AND GAS TUBES

AR-15, AR9 AND AR-10 BOLT CARRIER GROUPS (BCG'S)

AR ALUMINUM AND STEEL GAS BLOCKS

BLACK, STAINLESS AND TITANIUM NITRIDE GAS TUBES IN MICRO, PISTOL, CARBINE, MID AND RIFLE LENGTHS

Filters
Position
Product Name
Price
Set Descending Direction
View as Grid List
Items 1-36 of 83
12
24
36
  1. GUNTEC AR-15 BOLT CARRIER GROUP (BCG) - NICKEL BORON,  AR15, 223, 5.56, 300 AAC BLACKOUT, 350 LEGEND, BCG, MIL-SPEC
    GUNTEC AR-15 BOLT CARRIER GROUP (BCG) - NICKEL BORON
    Wish List Compare
    Quickview
    SAVE $24,00
    GUNTEC AR-15 BOLT CARRIER GROUP (BCG) - NICKEL BORON
    $175.00 $199.00
  2. AR-15 6.5 TYPE II GRENDEL BOLT CARRIER GROUP - BLACK
    AR-15 6.5 TYPE II GRENDEL BOLT CARRIER GROUP - BLACK
    Wish List Compare
    Quickview
    SAVE $65,00
    AR-15 6.5 TYPE II GRENDEL BOLT CARRIER GROUP - BLACK
    $100.00 $165.00
  3. AR15, BOLT, CARRIER GROUP, BLACK, BLACK AR-15 223,5.56,300 AAC BLACKOUT BCG , GUNTEC AR-15 BOLT CARRIER GROUP, GUNTEC BCG, 350 LEGEND
    GUNTEC AR-15 BOLT CARRIER GROUP (BCG) - BLACK
    Wish List Compare
    Quickview
    SAVE $20,00
    GUNTEC AR-15 BOLT CARRIER GROUP (BCG) - BLACK
    $149.00 $169.00
  4. GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - GOLD TIN COATED, TITANIUM NITRIDE
    GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - GOLD TIN COATED
    Wish List Compare
    Quickview
    GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - GOLD TIN COATED
    $219.00
  5. GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - NICKEL BORON
    GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - NICKEL BORON
    Wish List Compare
    Quickview
    GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - NICKEL BORON
    $219.00
  6. GUNTEC AR 9MM BOLT CARRIER GROUP(BCG) - BLACK, NITRIDE FINISH, COLT MAGAZINE, GLOCK MAGAZINE
    GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - BLACK
    Wish List Compare
    Quickview
    GUNTEC AR 9MM BOLT CARRIER GROUP (BCG) - BLACK
    $169.00
  7. BLACK 224 VALKYRIE AND 6.8 SPC BCG
    6.8 SPC / 224 VALKYRIE BOLT CARRIER GROUP - BLACK
    Wish List Compare
    Quickview
    SAVE $38,99
    6.8 SPC / 224 VALKYRIE BOLT CARRIER GROUP - BLACK
    $91.00 $129.99
  8. GUNTEC LR-308 AR-10 BOLT CARRIER GROUP (BCG) - BLACK, .308, 7.62X51
    GUNTEC LR-308 AR-10 BOLT CARRIER GROUP (BCG) - BLACK
    Wish List Compare
    Quickview
    SAVE $10,95
    GUNTEC LR-308 AR-10 BOLT CARRIER GROUP (BCG) - BLACK
    $189.00 $199.95
  9. STAINLESS STEEL AR MID-LENGTH GAS TUBE
    AR-15|AR-10 MID LENGTH GAS TUBE - STAINLESS STEEL
    Wish List Compare
    Quickview
    AR-15|AR-10 MID LENGTH GAS TUBE - STAINLESS STEEL
    $14.99
  10. BLACK STEEL LOW PROFILE AR15 GAS BLOCK
    AR-15|AR-10 MICRO GAS BLOCK - STEEL - CLAMP ON - BLACK
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK - STEEL - CLAMP ON - BLACK
    $18.99
  11. AR-15|AR-10 MICRO GAS BLOCK - CLAMP ON - STAINLESS STEEL
    AR-15|AR-10 MICRO GAS BLOCK - CLAMP ON - STAINLESS STEEL
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK - CLAMP ON - STAINLESS STEEL
    $22.99
  12. BAZOOKA PINK CERAKOTE RAIL HEIGHT ADJUSTABLE AR15 GAS BLOCK SAME PLANE
    AR15 RAIL HEIGHT ADJUSTABLE GAS BLOCK - BAZOOKA PINK
    Wish List Compare
    Quickview
    AR15 RAIL HEIGHT ADJUSTABLE GAS BLOCK - BAZOOKA PINK
    $54.99
  13. STAINLESS STEEL AR CARBINE LENGTH GAS TUBE
    AR-15 AR-10 CARBINE LENGTH GAS TUBE - STAINLESS STEEL
    Wish List Compare
    Quickview
    AR-15 AR-10 CARBINE LENGTH GAS TUBE - STAINLESS STEEL
    $12.99
  14. STAINLESS AR PISTOL LENGTH GAS TUBE
    AR-15 AR-10 PISTOL LENGTH GAS TUBE - STAINLESS STEEL
    Wish List Compare
    Quickview
    AR-15 AR-10 PISTOL LENGTH GAS TUBE - STAINLESS STEEL
    $10.99
  15. BLACK AR RIFLE LENGTH GAS TUBE
    AR-15|AR-10 RIFLE LENGTH GAS TUBE - BLACK
    Wish List Compare
    Quickview
    SAVE $2,00
    AR-15|AR-10 RIFLE LENGTH GAS TUBE - BLACK
    $13.99 $15.99
  16. STAINLESS STEEL AR RIFLE LENGTH GAS TUBE
    AR-15|AR-10 RIFLE LENGTH GAS TUBE - STAINLESS STEEL
    Wish List Compare
    Quickview
    AR-15|AR-10 RIFLE LENGTH GAS TUBE - STAINLESS STEEL
    $14.99
  17. BLACK AR MID-LENGTH GAS TUBE
    AR-15 AR-10 MID LENGTH GAS TUBE - BLACK
    Wish List Compare
    Quickview
    SAVE $2,00
    AR-15 AR-10 MID LENGTH GAS TUBE - BLACK
    $13.99 $15.99
  18. BLACK AR CARBINE LENGTH GAS TUBE
    AR-15 AR-10 CARBINE LENGTH GAS TUBE - BLACK
    Wish List Compare
    Quickview
    BESTSELLER
    AR-15 AR-10 CARBINE LENGTH GAS TUBE - BLACK
    $14.99
  19. BLACK AR PISTOL LENGTH GAS TUBE
    AR-15|AR-10 PISTOL LENGTH GAS TUBE - BLACK
    Wish List Compare
    Quickview
    AR-15|AR-10 PISTOL LENGTH GAS TUBE - BLACK
    $12.99
  20. BLACK ANODIZED GUNTEC AR LOW PRO GAS BLOCK
    GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - BLACK ANODIZED
    Wish List Compare
    Quickview
    GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - BLACK ANODIZED
    $21.95
  21. GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - .750 - BLUE ANODIZED
    GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - .750 - BLUE ANODIZED
    Wish List Compare
    Quickview
    GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - .750 - BLUE ANODIZED
    $24.95
  22. GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK RED ANODIZED GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - RED ANODIZED
    GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - RED ANODIZED
    Wish List Compare
    Quickview
    GUNTEC ALUMINUM AR-15|AR-10 LOW PROFILE GAS BLOCK - RED ANODIZED
    $24.95
  23. GOLD CERAKOTE MICRO AR-15 LR-308 GAS BLOCK
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - GOLD
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - GOLD
    $29.99
  24. PURPLE CERAKOTE MICRO AR GAS BLOCK
    AR-15|AR-10 MICRO GAS BLOCK - CLAMP ON - PURPLE
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK - CLAMP ON - PURPLE
    $29.99
  25. GUN METAL GREY CERAKOTE MICRO AR15 GAS BLOCK AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - GUN METAL GREY
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - GUN METAL GREY
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - GUN METAL GREY
    $29.99
  26. AR-15|AR-10 GEN 3 ADJUSTABLE MICRO GAS BLOCK - BLACK
    AR-15|AR-10 GEN 3 ADJUSTABLE MICRO GAS BLOCK - BLACK
    Wish List Compare
    Quickview
    AR-15|AR-10 GEN 3 ADJUSTABLE MICRO GAS BLOCK - BLACK
    $34.99
    Out of stock
  27. AR-15|AR-10 MICRO GAS BLOCK - STAINLESS
    AR-15|AR-10 MICRO GAS BLOCK - STAINLESS STEEL
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK - STAINLESS STEEL
    $24.99
  28. AR-15 BLACK 7.62X39 BCG
    AR-15 7.62 X 39 BOLT CARRIER GROUP - BLACK
    Wish List Compare
    Quickview
    SAVE $90,00
    AR-15 7.62 X 39 BOLT CARRIER GROUP - BLACK
    $75.00 $165.00
  29. AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - BURNT BRONZE
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - BURNT BRONZE
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - BURNT BRONZE
    $29.99
  30. OD GREEN CERAKOTE STEEL LOW PROFILE AR-15 MICRO GAS BLOCK
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - ODG
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - ODG
    $29.99
  31. FLAT DARK EARTH CERAKOTE STEEL LOW PROFILE AR15 MICRO GAS BLOCK
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - FDE
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - FDE
    $29.99
  32. ROBINS EGG BLUE CERAKOTE STEEL LOW PROFILE AR-15 MICRO GAS BLOCK
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - ROBINS EGG BLUE
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK STEEL - CLAMP ON - ROBINS EGG BLUE
    $29.99
  33. BLUE ANODIZED ALUMINUM AR GAS BLOCK AR-15|AR-10 LOW PROFILE GAS BLOCK - .750  - BLUE ANODIZED
    AR-15|AR-10 LOW PROFILE GAS BLOCK - .750 - BLUE ANODIZED
    Wish List Compare
    Quickview
    SAVE $10,00
    AR-15|AR-10 LOW PROFILE GAS BLOCK - .750 - BLUE ANODIZED
    $24.99 $34.99
  34. RED ANODIZED ALUMINUM AR GAS BLOCK
    AR-15 LR-308 LOW PROFILE GAS BLOCK .750 RED ANODIZED
    Wish List Compare
    Quickview
    SAVE $10,00
    AR-15 LR-308 LOW PROFILE GAS BLOCK .750 RED ANODIZED
    $24.99 $34.99
  35. USMC RED CERAKOTE MICRO AR-15 LR-308 GAS BLOCK
    AR-15|AR-10 MICRO GAS BLOCK - CLAMP ON - RED|USMC RED
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO GAS BLOCK - CLAMP ON - RED|USMC RED
    $29.99
  36. AR-15|AR-10 MICRO LOW PROFILE GAS BLOCK - CLAMP ON - TITANIUM BLUE
    AR-15|AR-10 MICRO LOW PROFILE GAS BLOCK - CLAMP ON - TITANIUM BLUE
    Wish List Compare
    Quickview
    AR-15|AR-10 MICRO LOW PROFILE GAS BLOCK - CLAMP ON - TITANIUM BLUE
    $29.99
Page
  • You're currently reading page 1
  • Page 2
  • Page 3
  • Page Next
3
12
24
36
Shop By
Price
–
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
To Top
Newsletter Sign Up
Questions or website Issues
612-387-4310
Call hours:
Mon - Sat 10AM-6PM Central Time Brainerd, MN
Shipping and Returns
My Account

© 2026 - The 2nd Tactical. All Rights Reserved. Designed by FTM Designs

ATTENTION

You Must Be 21 or Older to order from our Site.

By completing this purchase, you certify that you are at least 21 years old.