What is the difference between the 4 piece bulgarian flash hider, and the cone tipped flash hider? besides looks, does it affect the cycling of the firearm, in this case an slr 107ur?
Posted: 8/29/2010 6:13:17 PM EDT
[#1]
They are designed to build back pressure for reliable cycling. The Bulgy 4 piece was designed for 7.62x39 round.
Posted: 8/29/2010 6:18:25 PM EDT
[#2]
but does the cone tipped FH made for the 7.62 function the same as the 4 piece FH? Basically what I want to know is apart from looks is if they work the same when building back pressure.
Posted: 8/30/2010 4:45:26 PM EDT
[#3]
Yes, they both build back pressure. When used on full legth rifles not meant for muzzle boosters they can batter the rear trunion to death. Buffer won't stop this.
