Originally Posted by
nightchief
The LMT carrier has some enhanced features for improving cycling. These include a changed cam pin track pattern, additional gas vent holes and a change in the gas key to carrier vent hole relationship. This was done to improve the cycling of a 14.5" carbine barrel. E-carrier provides some additional benefit in SBR's when running suppressed. See the "Best Suppressed SBR ever" thread on this forum. Not sure the KAC carrier has these features. Both carriers have reduced "sliding surfaces" to aid in cycling when the receiver gets really fouled.
Bookmarks