Black River Tactical EZTUNE Gas Tubes w/ Roll Pin

The BRT EZTune Gas Tube reduces gas system flow and corrects excessive gas drive from barrels with large gas ports.  The EZTune Gas Tube replaces the standard length gas tube and requires no modifications or removal of the gas block, making it ideal for barrels with pinned muzzle devices or gas blocks.

With no moving parts to fail, the EZTUNE Gas Tubes are the most reliable way to minimize gas before it hits the carrier.  While many products have worked to deal with gas in the shooter's face when using a suppressor -- the excess gas has already influenced the bolt carrier speed and how much wear that is introducing on the firearm.  Reducing overall flow will decrease wear and tear, as well as provide a smoother shooting experience.

After installation, the EZTUNE requires no user adjustments or maintenance.  This items consists of 1 gas tube and pin.

We recommend taking a look at the discussion on BRT EZTUNE gas tubes on M4C: Link here

Installation requires removal and replacement of the gas tube.

BRT EZTUNE Gas tube is available in the following configurations:

• Carbine, 10" to 16", suppressed
• Carbine, 10" to 12.5"
• Carbine, 12" to 14" 
• Carbine, 14" to 16"
• Midlength, 14" to 16"