Spring Sale - Save 15% On $200+ Orders w/ Code: SPRING15 - SHOP NOW!

Spring Sale - Save 15% On $200+ Orders w/ Code: SPRING15 - SHOP NOW!

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RIFLESPEED GAS CONTROLS
ADJUSTABLE GAS BLOCKS

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To Tune Your Rifle!
Take A Closer Look

Gas Blocks 37 Items

Gas Blocks Up To 40% Off - 37 Products In Stock / 6 Models

Browse 37 Gas Blocks from our Rifle Gas System Parts dept including BROWNELLS, TROY INDUSTRIES, INC., BADGER ORDNANCE, & ODIN WORKS INC. Up To 40% Off at Brownells.

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Products: – of 58
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MIDWEST INDUSTRIES, INC. - AR-15 .750 GAS BLOCK W/ FLIP-UP COMBAT SIGHTS MIDWEST INDUSTRIES, INC. - AR-15 .750 GAS BLOCK W/ FLIP-UP COMBAT SIGHTS
5 Stars
(5.0)

$199.95

In stock
BROWNELLS - BRN-4 416 GAS BLOCK FOR 14.5" & 16” BARRELS BROWNELLS - BRN-4 416 GAS BLOCK FOR 14.5" & 16” BARRELS
5 Stars
(5.0)

$169.99

In stock
DANIEL DEFENSE - AR-15/M16 CLAMP-ON LOW PROFILE GAS BLACK DANIEL DEFENSE - AR-15/M16 CLAMP-ON LOW PROFILE GAS BLACK
5 Stars
(5.0)

$72.00

In stock
BADGER ORDNANCE - TDX GAS MANIFOLD BADGER ORDNANCE - TDX GAS MANIFOLD
5 Stars
(5.0)

$69.00

In stock
FORWARD CONTROLS DESIGN LLC - AR-15 GAS BLOCK .750' FORWARD CONTROLS DESIGN LLC - AR-15 GAS BLOCK .750'
5 Stars
(5.0)

$57.00

In stock
TROY INDUSTRIES, INC. - AR-15 GAS BLOCK .936 TROY INDUSTRIES, INC. - AR-15 GAS BLOCK .936
5 Stars
(5.0)

$49.99

In stock
SONS OF LIBERTY GUN WORKS - GAS BLOCK FOR AR-15 SONS OF LIBERTY GUN WORKS - GAS BLOCK FOR AR-15
5 Stars
(5.0)

$45.00

In stock
SONS OF LIBERTY GUN WORKS - AR-15 .750 GAS BLOCK SONS OF LIBERTY GUN WORKS - AR-15 .750 GAS BLOCK
5 Stars
(5.0)

$45.00

In stock
CMMG - AR-15 GAS BLOCK ASSEMBLIES, LOW PROFILE CMMG - AR-15 GAS BLOCK ASSEMBLIES, LOW PROFILE
5 Stars
(5.0)

$33.99 - $35.99

In stock
Product badge SLR RIFLEWORKS - AR-15 MICRO GAS BLOCKS STEEL SET SCREW SLR RIFLEWORKS - AR-15 MICRO GAS BLOCKS STEEL SET SCREW
5 Stars
(5.0)

$33.34

$47.99 - $55.83

In stock
SUPERLATIVE ARMS LLC - AR-15 SOLID ADJUSTABLE GAS BLOCK SUPERLATIVE ARMS LLC - AR-15 SOLID ADJUSTABLE GAS BLOCK
5 Stars
(4.9)

$89.99 - $188.99

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LUTH-AR LLC - AR-15 LOW PROFILE GAS BLOCK LUTH-AR LLC - AR-15 LOW PROFILE GAS BLOCK
5 Stars
(4.9)

$19.49 - $19.99

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YANKEE HILL MACHINE CO., INC. - AR-15 GAS BLOCK FRONT SIGHT YANKEE HILL MACHINE CO., INC. - AR-15 GAS BLOCK FRONT SIGHT
5 Stars
(4.8)

$118.25 - $137.75

In stock
MIDWEST INDUSTRIES, INC. - AR-15 GAS BLOCK LOW PROFILE MIDWEST INDUSTRIES, INC. - AR-15 GAS BLOCK LOW PROFILE
5 Stars
(4.6)

$44.95

In stock
RIFLESPEED - GAS CONTROLS ADJUSTABLE GAS BLOCK RIFLESPEED - GAS CONTROLS ADJUSTABLE GAS BLOCK
5 Stars
(4.5)

$185.99 - $209.99

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SUPERLATIVE ARMS LLC - AR-15 CLAMP ON ADJUSTABLE GAS BLOCK SUPERLATIVE ARMS LLC - AR-15 CLAMP ON ADJUSTABLE GAS BLOCK
5 Stars
(4.2)

$82.99 - $188.99

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BADGER ORDNANCE - AR-15 GAS BLOCK MK12 BADGER ORDNANCE - AR-15 GAS BLOCK MK12
5 Stars
(4.2)

$68.99 - $78.99

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BRAVO COMPANY - AR-15/M16 LOW PROFILE GAS BLOCKS BRAVO COMPANY - AR-15/M16 LOW PROFILE GAS BLOCKS
5 Stars
(4.0)

$44.95

In stock
MIDWEST INDUSTRIES, INC. - AR-15 MICRO GAS BLOCKS MIDWEST INDUSTRIES, INC. - AR-15 MICRO GAS BLOCKS
5 Stars
(4.0)

$41.95

In stock
Product badge AERO PRECISION - LOW PROFILE GAS BLOCKS FOR AR-15/AR-308 AERO PRECISION - LOW PROFILE GAS BLOCKS FOR AR-15/AR-308
5 Stars
(4.0)
Add to cart to see price

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TROY INDUSTRIES, INC. - AR-15 GAS BLOCK LOW PROFILE TROY INDUSTRIES, INC. - AR-15 GAS BLOCK LOW PROFILE
5 Stars
(3.9)

$36.99

In stock
AERO PRECISION - LOW PROFILE ADJUSTABLE GAS BLOCKS FOR AR-15 AERO PRECISION - LOW PROFILE ADJUSTABLE GAS BLOCKS FOR AR-15
5 Stars
(3.7)

$71.99

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WILSON COMBAT - AR-15 LO-PROFILE GAS BLOCK .750" BLACK WILSON COMBAT - AR-15 LO-PROFILE GAS BLOCK .750" BLACK
5 Stars
(3.6)

$35.95

In stock
J P ENTERPRISES - AR-15 2-PC DETENT ADJUSTABLE LOW PROFILE GAS BLOCK J P ENTERPRISES - AR-15 2-PC DETENT ADJUSTABLE LOW PROFILE GAS BLOCK
5 Stars
(3.3)

$113.95

In stock
SADLAK INDUSTRIES - AR-15/M16 GAS BLOCKS SADLAK INDUSTRIES - AR-15/M16 GAS BLOCKS
5 Stars
(3.3)

$16.99 - $30.99

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BROWNELLS - AR-15 GAS BLOCK KIT MODULAR BROWNELLS - AR-15 GAS BLOCK KIT MODULAR
5 Stars
(3.2)

$16.99 - $76.99

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FAXON FIREARMS - LOW PROFILE GAS BLOCKS FOR AR-15 FAXON FIREARMS - LOW PROFILE GAS BLOCKS FOR AR-15
5 Stars
(3.2)

$27.59 - $33.11

In stock
TROY INDUSTRIES, INC. - AR .308 GAS BLOCK .875 TROY INDUSTRIES, INC. - AR .308 GAS BLOCK .875
5 Stars
(3.0)

$44.99

In stock
PHASE 5 TACTICAL - LOW PROFILE GAS BLOCKS PHASE 5 TACTICAL - LOW PROFILE GAS BLOCKS
5 Stars
(3.0)

$34.99

In stock
BROWNELLS - BRN-4 416 GAS BLOCK FOR 10.4" BARRELS BROWNELLS - BRN-4 416 GAS BLOCK FOR 10.4" BARRELS
5 Stars
(1.0)

$114.99

In stock
BADGER ORDNANCE - MK 12 STYLE CLAMP-ON GAS MANIFOLD BADGER ORDNANCE - MK 12 STYLE CLAMP-ON GAS MANIFOLD
5 Stars
(1.0)

$78.99

In stock
SUPERLATIVE ARMS LLC - DI BUILDERS KIT WITH CLAMP ON .750" GAS BLOCK SUPERLATIVE ARMS LLC - DI BUILDERS KIT WITH CLAMP ON .750" GAS BLOCK
5 Stars
(0.0)

$198.87

In stock
J P ENTERPRISES - D2 SERIES ADJUSTABLE GAS SYSTEM J P ENTERPRISES - D2 SERIES ADJUSTABLE GAS SYSTEM
5 Stars
(0.0)

$142.45 - $151.95

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JMAC CUSTOMS LLC - GAS BLOCK COMBO WITHOUT DETENT HOLE JMAC CUSTOMS LLC - GAS BLOCK COMBO WITHOUT DETENT HOLE
5 Stars
(0.0)

$107.96 - $116.96

In stock
JMAC CUSTOMS LLC - GAS BLOCK COMBO WITH DETENT HOLE JMAC CUSTOMS LLC - GAS BLOCK COMBO WITH DETENT HOLE
5 Stars
(0.0)

$107.96

In stock
SAMSON MANUFACTURING CORP - GAS BLOCK FRONT SIGHT RUGER® AC-556 STYLE SAMSON MANUFACTURING CORP - GAS BLOCK FRONT SIGHT RUGER® AC-556 STYLE
5 Stars
(0.0)

$90.20

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Product badge FAXON FIREARMS - LOW PROFILE ADJUSTABLE GAS BLOCKS FOR AR-15 FAXON FIREARMS - LOW PROFILE ADJUSTABLE GAS BLOCKS FOR AR-15
5 Stars
(0.0)

$73.60

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DANIEL DEFENSE - MK 12 GAS BLOCK, COMMERCIAL, .750 DANIEL DEFENSE - MK 12 GAS BLOCK, COMMERCIAL, .750
5 Stars
(5.0)

$82.00

Out of Stock
GEISSELE AUTOMATICS LLC - AR-15/M16 SUPER GAS BLOCK LOW PROFILE GEISSELE AUTOMATICS LLC - AR-15/M16 SUPER GAS BLOCK LOW PROFILE
5 Stars
(5.0)

$65.99

Out of Stock
SHIELD ARMS - EASY-INSTALL ADJUSTABLE GAS BLOCK SHIELD ARMS - EASY-INSTALL ADJUSTABLE GAS BLOCK
5 Stars
(5.0)

$62.99

Out of Stock
ODIN WORKS INC. - LOW PROFILE GAS BLOCK ODIN WORKS INC. - LOW PROFILE GAS BLOCK
5 Stars
(4.7)

$32.30

Out of Stock
VLTOR WEAPON SYSTEMS - AR-15 GAS BLOCK LOW PROFILE VLTOR WEAPON SYSTEMS - AR-15 GAS BLOCK LOW PROFILE
5 Stars
(4.3)

$65.99

Out of Stock
ODIN WORKS INC. - AR-15 LOW PROFILE GAS BLOCK ODIN WORKS INC. - AR-15 LOW PROFILE GAS BLOCK
5 Stars
(4.2)

$84.55

Out of Stock
STRIKE INDUSTRIES - COLLAR ADJUSTABLE GAS BLOCK STRIKE INDUSTRIES - COLLAR ADJUSTABLE GAS BLOCK
5 Stars
(4.0)

$99.99

Out of Stock
BROWNELLS - AR-15 GAS BLOCK NITRIDE BROWNELLS - AR-15 GAS BLOCK NITRIDE
5 Stars
(4.0)

$27.99

Out of Stock
YANKEE HILL MACHINE CO., INC. - AR-15 GAS BLOCK LOW PROFILE YANKEE HILL MACHINE CO., INC. - AR-15 GAS BLOCK LOW PROFILE
5 Stars
(4.0)

$18.00

Out of Stock
J P ENTERPRISES - AR-15/M16 ADJUSTABLE GAS BLOCKS J P ENTERPRISES - AR-15/M16 ADJUSTABLE GAS BLOCKS
5 Stars
(3.7)

$75.95 - $142.45

Out of Stock
ODIN WORKS INC. - AR-15 LOW PROFILE TUNABLE GAS BLOCK ODIN WORKS INC. - AR-15 LOW PROFILE TUNABLE GAS BLOCK
5 Stars
(2.1)

$51.30

Out of Stock
KNIGHT'S ARMAMENT - AR-15/M16 LOW PROFILE MK12 GAS BLOCK KNIGHT'S ARMAMENT - AR-15/M16 LOW PROFILE MK12 GAS BLOCK
5 Stars
(0.0)

$189.99

Out of Stock
ULTRADYNE USA - UD AR-15 SOLID ADJUSTABLE GAS BLOCK ULTRADYNE USA - UD AR-15 SOLID ADJUSTABLE GAS BLOCK
5 Stars
(0.0)

$76.00

Out of Stock
BADGER ORDNANCE - MK 12 SPR GAS MANIFOLD BADGER ORDNANCE - MK 12 SPR GAS MANIFOLD
5 Stars
(0.0)

$68.99

Out of Stock
TROY INDUSTRIES, INC. - AR-15 2" LOW PROFILE GAS BLOCK TROY INDUSTRIES, INC. - AR-15 2" LOW PROFILE GAS BLOCK
5 Stars
(0.0)

$62.99

Out of Stock
LUTH-AR LLC - AR-15 ADJUSTABLE GAS BLOCK LUTH-AR LLC - AR-15 ADJUSTABLE GAS BLOCK
5 Stars
(0.0)

$19.99

Out of Stock
Product badge KAK INDUSTRY LLC. - AR-15 LOW PROFILE GAS BLOCK KAK INDUSTRY LLC. - AR-15 LOW PROFILE GAS BLOCK
5 Stars
(0.0)

$19.99

Out of Stock
SLR RIFLEWORKS - AR-15 MICRO GAS BLOCKS TITANIUM SET SCREW SLR RIFLEWORKS - AR-15 MICRO GAS BLOCKS TITANIUM SET SCREW
5 Stars
(5.0)

$107.01

No longer available
DOUBLE STAR - AR-15/M16 ACCESSORY RAIL GAS BLOCKS DOUBLE STAR - AR-15/M16 ACCESSORY RAIL GAS BLOCKS
5 Stars
(4.8)

$49.99

No longer available
DOUBLE STAR - AR-15/M16 PICATINNY RAIL GAS BLOCK DOUBLE STAR - AR-15/M16 PICATINNY RAIL GAS BLOCK
5 Stars
(3.4)

$28.99

No longer available
DOUBLE STAR - AR-15/M16 ADJUSTABLE GAS BLOCK DOUBLE STAR - AR-15/M16 ADJUSTABLE GAS BLOCK
5 Stars
(1.2)

$49.99

No longer available
Products: – of 58