Block II CQBR Clone Correct Barrel
I’m technically building a non correct variation of a Block II CQBR since I’m using a RIS II MK18 FSP rail, but I still want to stay as close to a proper Block II CQBR as possible.
My barrel options are:
- Late 90s production Colt factory 10.3” gov profile barrel, C MP marked
- Cut down 14.5” crane spec gov profile barrel
- Current production cage code factory 10.3” gov profile barrel
- Current or early production 10.3” SOCOM profile barrel
Out of those, which would be considered clone correct? I’ve seen a lot of conflicting info on whether factory 10.3” gov profile barrels were ever used, so I’m trying to straighten it out.