[Zundfolge]

Well since my Kahr sold, I now have the funds for an AR15.

I'm planning on buying a lower and upper separate and putting them together (think I can save a few bucks, plus it should be fun :) ).

I've found a Stainless Steel barreled Rock River upper and was wondering what the advantage to stainless steel would be (other then coolness).

[yesterdaysyouth]

it sure looks cooler.... :D

you can see my review on my rra here in this forum....

i think the stainless rra are varmint, or nm setups.... 1:8 twist, but don't quote me on that....

[Quack]

the 24" RRA varmint can be had in 1:12" twist. mine seems to prefer either 45 JHP Win and Black Hills 52 MHP. my best group in the 2 outings is a group of 3 in 1/4" @ 100yrds

and the varmints are chambered for the .223 Wylde...