Airsoft Canada - View Single Post - Complicated thinking: Why match cylinder porting and barrel length?

Corleone · April 19th, 2009, 13:55

When checking closer here, I discovered that the length of the inner barrel on the MP5s in debate, are 229mm long. In other words pretty close to the P90, SIG 552 ++ barrel length of 247mm. MC-51 barrel is 285mm long while M4A1 etc. are 363mm long. I would guess that the pictures might actually be correct (I first thought they weren't, as can sometimes be the case), and that the P90, SIG 552, etc. should be in the same category as the MP5s. I would still like some1 to confirm this, as I don't have any ones myself to compare against.

April 19th, 2009, 13:55	#63
Corleone Trader rating Join Date: Jan 2009 Location: Tromsø, Norway	When checking closer here, I discovered that the length of the inner barrel on the MP5s in debate, are 229mm long. In other words pretty close to the P90, SIG 552 ++ barrel length of 247mm. MC-51 barrel is 285mm long while M4A1 etc. are 363mm long. I would guess that the pictures might actually be correct (I first thought they weren't, as can sometimes be the case), and that the P90, SIG 552, etc. should be in the same category as the MP5s. I would still like some1 to confirm this, as I don't have any ones myself to compare against. __________________ "Everything will be OK in the end. If it's not OK, it's not the end."