Description
Save time and money with this gas system assembly. Available in Rifle length, this is a great way to get good quality components, save a few bucks and not have to deal with the tedious task of pinning the gas tube into the gas block. This bundle features our nitrided .750 Low Profile Gas Block along with our carbine length stainless steel gas tube.

- Low Profile Gas Block
- .750 diameter
- High-grade steel construction
- Black Nitride Finish
- Stainless Steel Gas Tube
- Carbine Length
- Stainless steel construction
Product Details: AR-15 Gas Block – .750 Carbine Length Gas Tube Assembly
➲ Carbine Gas Tube
An essential component to your AR15 is the gas tube, which keeps your build up and running. This carbine-length gas tube is constructed from corrosion resistant stainless steel ensuring a lifetime of service.
➲ .750 Low Profile Gas Block
The gas block is a critical link in the chain that is too often overlooked. This component ensures that your AR runs reliably. Made from high-quality steel with a smooth phosphate finish, this .750 low-profile gas block is efficiently designed to stay put with the percussion of gunfire. With its low profile this gas block allows it to fit under the most ergonomically designed handguards and rails on the market.
Robert Mangum –
Needed a low profile block for my free float tube. This is a great fit at a very reasonable price. No issues with fit of the tube or block, really nice.
efbjr46 (verified owner) –
Great fit and quality. I like not having to install the tub in the block.
George James III (verified owner) –
Reasonably priced, fit & function was spot on. You’d be hard pressed to find a good quality low pro gas block & tubed already assembled for this price.