引用:
原帖由 優之涼粉 於 15-2-2012 20:06 發表
commercial specs....咁你買STOCK時咪一定要揀返commercial specs先得,例如magpul咁,佢pts係出mil-spec,如果你要用magpul既stock,咪唔可以用pts版一定要買real stuff
Yes, because I remember the specs of the systema buffer tube was wrong back in 2010...neither mil or commercial specs which doesnt fit the real CTR..so I had to buy a replica commercial specs to fit the real CTR