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 pistol length stainless steel gas tube.

- Low Profile Gas Block
- .750 diameter
- High-grade steel construction
- Black Nitride Finish
- Stainless Steel Gas Tube
- Pistol Length
- Stainless steel construction
Product Details: AR-15 Gas Block – .750 Pistol Length Gas Tube Assembly
➲ Pistol Length Gas Tube
An essential component to your AR15 is the gas tube, which keeps your build up and running. This gas pistol-length 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.
Lucas –
Great quality and fit perfect. Would recommend this to anyone!
Nick –
Have shot over 1000 rounds and have had no issues with my gas system at all. Maybe had it glowing a time or two but hey what can you expect!
calexander (verified owner) –
I recently had an issue with delivery. I sent an email to cbc and within an hour I received an email from the owner John Tursi. He did a great job answering my concerns and rectifying the issue. Thanks
barry broering (verified owner) –
gas tube pin undersized(diameter measured .073 and length measured .305) and kept working itself free from tube and block. i replaced the gas tube pin with spare i had with the correct dimensions. With correct gas roll pin installed, i have not had issues. Otherwise, tube and block are worth the cost.