IMPORTANT: Please double check that you’ve selected the correct Gas Block Size and Gas Tube Length.
Save time and money with this gas system assembly. Available in Pistol, Carbine, Mid and Rifle lengths, 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 NBS nitrided .750 or .625 Low Profile Gas Block along with your choice of stainless steel gas tube.
NBS Low Profile Gas Block
- .625 OR .750 diameter
- High grade steel construction
- Black Nitride Finish
- Includes stainless roll pin
- 2 hex head set Screws
- Lifetime Warranty
Stainless Steel Gas Tube
- Pistol, Carbine, Mid or Rifle lengths available
- Stainless steel construction
- Beveled alignment hole
- Stainless roll pin included
- Lifetime Warranty
| Weight | 2 oz |
|---|---|
| Finish | Black Nitride |
| Gas System Length | Carbine, Midlength, Rifle, Pistol |
| Gas Block Journal | .625, .750 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Great Product
I ordered two assembled nitride low profile gas blocks with stainless steel gas tube to work on an up coming project on a 10.3" .300 blackout rifle on a M16A1 upper. These came individually wrapped in plastic. These look better than quite a few other gas blocks with tubes. I was very happy with these so I am going to buy these from here going forward. And the shipping wait wasn't too bad. Great to do business with these folks.
USWorks Perfect
Great value, nice GB worked perfect for my build.
USExactly what I needed
Was swapping out my handguard and needed a low profile gas block. Was excited to find one already assembled and ready for install. Quick install and easy to align.
USit's a gas tube alright...
works perfectly. nice finish.
USGas block
This fits perfect
