[Silenc3]

Hi all..just registered and right here to ask for help..
I got a WE AWSS hk416.. There was some problem of jamming the gun randomly, i disassembled and checked everything.. find some rough edges on the brass tube tearing the bigger nozzle oring so smoothed the edges, changed the oring (7mmx1,5mm viton oring) , checked chamber, cleaned and lubed what needed..
yesterday tried another time and still got some problems.. shooting in semi works good... (sometimes happen that "pops" but without ejecting the bb.. so next shoot.. it shoots 2 bbs. but this is rare.
When in full auto it's a disaster.. shot 1 bb then no bb for 3..4shots and then 4bbs togheter.. sometimes it shoots broken bbs...
when was new i used to shoot in full autowith no problems.. then one day started to have problems.
i searched the forum and the internet but none of the solutions found worked!
bbs are light royal 0.23 (i'm looking for some 0.3 but i can't find easily here) and i use green gas..
anyone can help??
thanks in advance