AIAW mag cut or ARC double stack single feed mags on new LRI build?

[m6z]

I'm going to do a Tier 1 Remington 700 build sometime in the near future. Cost really isn't a factor and I realize that going with an aftermarket action would be similar in price. I'm more interested in which will be more reliable.

Parts list:
Manners T4A team with a mini chassis
TT Diamond
18" Proof Research barrel in 6.5 Creedmoor

 

[nexusfire]

I would stick with single stack mags.

 

[super_poot]

Just get the AW mag cut, then you can run any mag you want.
It's hard to beat the reliability of a genuine AICS mag. I would steer clear of the ARC mags. Even with the LRI followers, they tend to foul up a little too often for my taste.

 

[m6z]

bump