BCG , CC vs BCM vs DD.... plus best barrel option?

[rally guy]

So I am wondering witch is considered best? Probably equal? I know the dd and bcm are pretty comparable but how do they stack up against a colt Canada bcg.

Also what are the good NR barrel choices? DD are all under 18, most 18.5+ chf barrel are not really available. Part from that there what maple ridge armory, faxon and ballistic advantage. I haven't seen many accuracy report.

 

[hbean]

IBI 19" with 1-8" twist 5R rifling

 

[rally guy]

IBI 19" with 1-8" twist 5R rifling

My problem with those are the .936 gas block, its just way to big for most handgard.

 

[84wh1]

My problem with those are the .936 gas block, its just way to big for most handgard.

you can try to source a cc SA20 barrel here on the EE. They seem to pop up every now and then from those trying to make some money

 

[ColinD]

You can get IBI to make one to your spec. I don’t think there’s a price difference

 

[Blastattack]

BCGs are all basically the same. Unless you want something fancy, the cheapest one will do.

 

[TheGuy]

IBI barrels have been on many local, national and international podiums since they started shipping. You won't regret it. I use the 19", and even with the extra meat there, the low pro gas block I have (I forget the brand, but it's super slim) fits under a smallish hand guard.