I am pretty sure PSA, Spikes and Noveske have the same barrels...
spikes - These CHF barrels are made to the Mil-Spec for the M249 SAW.
Noveske - --1 in 7” Twist, M249 Machine Gun barrel steel and Chrome Lining (appx. 2 times as thick as an M4 or M16)
PSA --Barrel: 16" Mil-spec barrel steel, mid-length gas, A2 profile barrel, chambered in 5.56 NATO, with a 1/7 twist, chrome lined bore and M4 barrel extension made for us right here in Columbia SC by FN Manufacturing.
