CHF Chrome Lined Switchblock® Barrel 5.56
- Stainless Barrel
- 1 in 7" Twist Improved Polygonal Rifling
- 5.56 Noveske Match Chamber
- Extended feed ramps
- Bead blasted finish
- Gas Tube
- Pinned Low Profile Gas Block, .750
- 1/2x28 threads
- Light Contour
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Our chrome lined barrels are cold hammered forged and made with the material callouts and manufacturing process for the M249 Machine Gun barrel.
The cold hammer forging process work hardens the steel around a rifled mandrel, which creates the lands and grooves. The barrel is then chrome lined to the spec for a M249 Machine Gun barrel, which is about twice as thick as that of an M4 barrel. The end result is a rifle that can be run hard day after day. For any high round count, high temperature, heavy shooting, we recommend our chrome lined barrel.
This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to http://www.P65Warnings.ca.gov
Each state’s laws dictate what can or cannot be possessed in its own state. Some county’s within each state are different as well. Please contact your local ATF Field office with any ATF questions or concerns you may have.
Noveske Rifleworks LLC reserves the right to use discretion when selling to each individual state.