ST- Cold Hammer Forged 11.5 Carbine-Length Barrel (5.56). Model SB51106-LW.
This is the perfect barrel for your MG or SBR. It's Brand New and has been removed from the packaging only to take photos. Please email if you need photos. Email is ohyaa_1999@yahoo(dot)com Price is firm and no trades at this time. All NFA rules apply.
From the Spikes website:
These Amazing FN CHF barrels are extremely durable with a 20,000+ round service life.
This 11.5" CHF barrel is turned to a Light Weight barrel Profile. It weighs 17.5oz with M4 Barrel extension and no FSB on the 11.5" Barrel.
This barrel has a .625" gas block seat with a properly sized gas port and the muzzle is threaded perfectly concentric to the Bore with 1/2x28 threads.
This CHF barrel is made to the Mil-Spec for the M249 SAW. But in a Lighter and Smaller package. The Cold Hammer Forging process Work Hardens the steel around a rifled mandrel, which creates the lands and grooves. This barrel are chambered in 5.56 NATO, with a 1/7 Twist Rate. The barrel blanks are the correct Certified CMV material and they are also Hard Chrome lined to the M249 SAW Mil-Spec, which is almost twice as thick as the Hard Chrome on a Mil-Spec M4. The End Result is a Light Weight Rifle that can be Run Hard Day after Day!
Each barrel is HPT and MPI. They have Mil-Spec M4 barrel extensions, Mil-Spec Phosphate finish on the outside.