Anyone know of a lower mainland/Vancouver area gunsmith with the tools and expertise to swap Colt Canada IUR/MRR barrels? I understand it's easy, IF you have the specific barrel tool. If it's not too expensive and locally do-able, I'm thinking about swapping an 11.5 MRR barrel into an 15.7 IUR upper and vice-versa. I just like to be different ;-)


















































