引用:
原帖由 gainax 於 14-7-2014 21:22 發表 
Lm4行亞鉛bolt ,執上黎打既爽度亞鉛bolt win,
耐用度mega一體槍身&鋼bolt win
老老實實,睇你追求爽度定耐用度
耐用度Lm4亞鉛bolt no problem, i had my pts lm4 for 3 years went through at least 10000 rounds so far zero problem. For LM4 dont change 鋼bolt because the bolt catch is 亞鉛.
I dont like the looks of mega arms, in fact Mega arms having a problem to sell monolithic receiver now they go back to 2 piece set up
