Interesting topic! BOLT CARRIER???????
Real Steel Bolt Carrier - Free float; activiate by charging handle; residual exhaust hot gas regulated; nowdays push rod gas piston driven!!!!!!!
WA system "so-call bolt carrier" - Free float; activiate by charging handle; additional top gas regulated
WE system "so-call FORESKIN" - Free float; activiate by charging handle; additional top gas regulated
The difference is that real steel bolt carrier which carrys firing pin, rotational lock bolt with extractor (real bolt).
In principle I don't see any operation difference between WA and WE system as the FORESKIN of both type carried an "aeroplane" gas nozzle, different look that WA looks a bit like real steel and WE looks of course straightly airsoft gun.......
Don't get far away from the topic! I reckon some people like WA and some people like WE! Actually, they both very close to real steel (dimension and looks), however, bare in mind that the BOLT is totally different thing compared to real steel, forget about the operation style, concentrate on HOW THEY BOTH PERFORM IN THE GAMING FIELD IS MORE IMPORTANT THAN HOW REAL THE BOLT LOOKS!
