AR15 Build

[jplonghunter]

I have convinced myself I need to build an AR. Mag Tactical lower and Olympic upper in 6.5 Grendel. Any thoughts or suggestions.

[skeet]

308 Better caliber

[petey]

Ah the 6.5 Grendel seems to be all the rage lately. I see that round a lot on the 1000 yard range. Nothing at all wrong with the caliber other than it may be hard to find components since it is all the "rage". Other than that.. go with it!

[wrenchman]

300 black out is built on a standard ar plat form