K-W AV'ers aren't that active... Joe (Red Cell) owns Flag Raiders, but he doesn't really AV anymore. The rest don't seem to be active at all. My AV'er was Nardac, who lives in London. Great guy, so if you plan to head into London sometime for a game or work, send him a PM.
TM M14s... I think these are pretty rare in Canada, maybe in general. I found a site that sells them for $560 CAD but that's pricey AF and I dunno how legit they are (can't post retailer or link due to rules, sorry).
M110s are (irl) just updated SR25s. M110s are too expensive to justify buying imo, just get a cheaper SR25 and upgrade it to the tits. Someone here on ASC loves SR25s (can't remember who for the life of me, look in the media section for SR25s) and might be a good resource to ask.
Primary: Custom ZTW VFC AR - Custom RTW VFC AR - KJW KC02
Secondary: Custom TM PX4 - KJW Mk1 - KJW M9
Camo: Pencott Greenzone - Multicam - Ranger Green - MARPAT