AR 15 Gas Blocks & Tubes
AR 15 Gas Blocks & Tubes
The AR 15 Gas Block and Gas Tube are critical components in the operation of an AR 15 rifle. The gas block sits between the barrel and the gas system, controlling the flow of gas from the fired round to the bolt carrier group, which cycles the action. The gas tube routes the gas from the gas block to the bolt carrier group. At Black Rifle Depot, we offer a wide range of AR 15 Gas Blocks and Tubes from top brands in the industry, such as AERO Precision, Bravo Company, Strike Industies, and more. These components are made from high-quality materials, such as stainless steel, to ensure durability and withstand heavy use. They come in various sizes to fit different barrel diameters, and some models feature adjustable gas flow for customizable performance.
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Aero Precision .936 Low Profile Gas Block w/Aero Logo - Phosphate
Aero Precision
MSRP: $29.99Now: $13.95Was: $25.49Aero Precision .936 Low Profile Gas Block w/Aero Logo - Phosphate Features: Fits barrels with .936 OD Constructed from 4150 hardened steel Phosphate coating Low profile for easy fitment Set Screwsare Steel 10-32 x 3/16 Knurled Cup Point Made in...MSRP: $29.99Now: $13.95Was: $25.49 -
Anderson Manufacturing .750 Low Profile Gas Block W/Logo
Anderson Manufacturing
$24.95Anderson Manufacturing .750 Low Profile Gas Block W/Logo These low profile gas blocks are manufactured with 12L14 steel and are black nitride treated. The Anderson manufacturing .750 Low Profile gas Block come with the Anderson logo lasered on the...$24.95 -
Centurion Arms .750 Low Profile Gas Block - Phosphate
Centurion Arms
MSRP: $45.00$42.00With the all of the free float rail systems currently being offered for the AR15 and M4 weapon systems, the Centurion Arms LLC gas block is small enough to fit under most rail systems. These gas blocks are the best replacement on the market for the fixed...MSRP: $45.00$42.00 -
CMC Triggers AR 15 Carbine Length Gas Tube
CMC Triggers
$19.95CMC Triggers AR 15 Carbine Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes resists heat and corrosion. Ensures consistent gas...$19.95 -
CMMG Stainless Steel Carbine Length Gas Tube
CMMG
$16.95CMMG Stainless Steel Carbine Length Gas Tube The CMMG Stainless Steel Carbine Length Gas Tube is an indispensable component for AR enthusiasts, whether constructing a new firearm or replacing parts in an existing one. Manufactured from premium stainless...$16.95 -
CMMG Stainless Steel Mid Length Gas Tube
CMMG
$17.95CMMG Stainless Steel Mid Length Gas Tube The CMMG Stainless Steel Mid Length Gas Tube is an indispensable component for AR enthusiasts, whether constructing a new firearm or replacing parts in an existing one. Manufactured from premium stainless steel,...$17.95 -
Cross Machine Tool J.A.G. Gas Block - .750" - Set Screw Style
Cross Machine Tool
$28.99Cross Machine Tool J.A.G. Gas Block - .750" - Set Screw Style The Just A Gas Block line of gas blocks provide a high quality, affordable component that is beautifully machined and finished. The J.A.G. is a low-profile AR-15/10 gas block compatible with...$28.99 -
Discount .750 Gas Block
Aim Sports Inc.
$9.99Discount .750 Gas Block Low profile micro gas block fits .750 barrels. Made of 1018 steel and finished with Phosphate coating. Features: • Low profile gas block• Optimal for free float hand guards• Fits .750 standard...$9.99 -
Strike Industries Collar Adjustable Gas Block
Strike Industries
$99.95Strike Industries Collar Adjustable Gas Block Traditional adjustable AR gas blocks often require tools to adjust the settings. On top of that, going back to the same settings can be difficult like when switching from suppressed and unsuppressed...$99.95 -
Strike Industries Enhanced Low Profile Gas Block
Strike Industries
MSRP: $32.95$31.95Strike Industries Enhanced Low Profile Gas Block The Strike Industries Enhanced Steel Gas Block combines form and function to bring you a cost effective, robust, but lightweight gas block. Designed to fit under nearly any hand guard, the low profile gas...MSRP: $32.95$31.95