Tightbore barrel for ICS M4

[krazy kit]

I've decided to get a tightbore barrel for my ICS M4 and i'm thinking of getting the 'Madbull 6.03 v2 Black Python Barrel M4 SR16 SG551 363mm', however i understand that the inner barrel of the ICS M4 is 373mm not 363mm. Would fitting a 363mm inner barrel for my m4 work or does it have to be 373mm? and if so what are my options?

cheers,
Kit

[crotmate]

Re: Tightbore barrel for ICS M4

yes mate it would work, im sure tht it would be 363 anyway cos m4 barrel length is 14.5 inches

[OwNaGe]

Re: Tightbore barrel for ICS M4

my G&P standard barrel was longer than 363mm and i use the madbull v2 6.03 barrel :P

[susat19]

Re: Tightbore barrel for ICS M4

get it , it fits i got one in mine i recomend getting the guarder black hop rubbers aswell and swapping the bucking out for a bit of biro

[Street]

Re: Tightbore barrel for ICS M4

I've used Madbull barrels in all of my guns and they are great! I wouldn't have thought the original barrel will be 373mm, it will most likely be 363mm.. Either way, a cm won't affect it that much. My M4 is using a 455mm barrel inside a silencer to improve the range and accuracy slightly!

[glock17]

Re: Tightbore barrel for ICS M4

yes it will work just had one put into mine

[Shinotama]

Re: Tightbore barrel for ICS M4

Z1 gave me a KM 6.04 once instead of my systema one that I ordered but it works like a dream