Terminus QC 350 legend?

[blacklab1]

I wound up with an extra McMillan stock that’s inlet for a 700 short action, sendero barrel and M5 bottom metal. So I started to think that since I live in a straight wall cartridge area I could use it for a 350 legend build using a Terminus Zeus QC action. I thought I could get a pre fit 350 barrel and a 223 barrel to do some cheap plinking. I can’t find a lot of info on a set up like this so does anyone see a problem with this combo? Will a 350 feed from AICS mags for 223 or would it need different followers?

 

[bohem]

It needs different mags in an AR because of the shoulder in the 223 and the bead in the magazine getting in the way of the straight wall in the 350 legend.

I have blanks on hand to make both of the barrels you're looking for. We've made a bunch of legend barrels for folks but I'm not sure what mags they're using in bolt guns. I will check to see if my 223 AICS mags run 350 tomorrow if you're interested.

If you can give me a call at the shop I can discuss with you.

patriotvalleyarms.com

 

[st1650]

Do a 450BM … way easier to feed in a bolt gun. Just use standard AICS mags

 

[blackblue]

450 bushmaster feeds perfect out 308 pmags.

 

[H4MM3R]

I have a 12.5 in fast twist 350 legend barrel that I use on my pistol terminus zeus action for deer hunting in Ohio. I have the aics mags from Area 419 that have the 223 kit in them, i need to modify the inserts to fit more than one round in the mag. For deer hunting it doesn't matter so I haven't messed with them yet, one in the chamber, one in the mag and 2 in the SAC extra round holder. 300 bo fits fine in them though.
Feeding wise this set up is the only 350 legend that actually feeds that I've shot. Had 2 ar 350s that wouldn't feed and 2 ruger american ranch rifles that wouldn't feed as well