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.
Discount Gas Block
• Fits .750 standard AR/M4 barrels
• Mounts with two set screws
• Phosphate coated 1018 steel
Stainless Steel Gas Tube
- Pistol, Carbine, Mid or Rifle lengths available
- Stainless steel construction
- Beveled alignment hole
- Lifetime Warranty
| Weight | 0.0000 oz |
|---|---|
| Gas System Length | Carbine, Midlength, Rifle, Pistol |
| Brand | nbs |
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
Perfect.
Mounted easily and works as it should.
USI needed a low profile gas block and AR15discounts had one with the gas tube insalled!
I had been upgrading several AR's and with the AR15discounts slim handguard I needed a low profile gas block and noticed they had the block with the gas tube already installed for a few bucks more so when I got my order everything just slid into place.
USAssembled gas block
Very easy to install and works great
USAR 7.62X39 build
Ordered gas tube and block combo to finish project. Ordered the NBS combo in carbine length and was a great product at a great price. Super fast shipping like always. Have already ordered more for pending projects. Try this, you will love it and have a great rifle too.
USGas block and tube
Item came just as described and fit perfect! It was a great price and a quality item. As always the personal thank you on the invoice is a nice touch and greatly appreciated.
