引用:
原帖由 rho837 於 26-1-2010 18:48 發表 
Did anyone put PDI PTW barrel into the stock systema PTW M4 (Not the Chellenge Kit)!
Mine stock M4 barrel is too narrow and hardly fit the PDI into it? Any advice. Thx.
they supposed to be the same inner diameter....i haven't try Pdi but my "stock" & kit are 100% the same!!
I'm a Manufacturer , NOT a Dealer......
I buy more than I sell.
I'm merely selling my collections or extra items.
I had to buy to get what I want.
