.308 AR?

[RED]

I keep seeing parts ads for building a .308 AR-15.

DTT 'Atulya' 16" LR-308 .308 Win Stainless Rifle Full Build Kit
MSRP: $684.99 $524.99

Where would you find lowers and mags for such?

OK! Excuse me. Here is where to buy a lower for the .308-AR.

https://palmettostatearmory.com/psa-...-receiver.html

[Phloating Phlasher]

AR-10 compatible!
Not AR15.
That's what they look like with that side releases cut for the mag catch.

https://www.deltateamtactical.com/search.html?k=LR+308+magazines

[Allen]

Where would you find lowers and mags for such?

AR-10

https://palmettostatearmory.com/ar-10.html

[barretcreek]

Not as bad as FALs but you get the idea. Mag specific, upper specific to which pattern lower you have. Not sure about BCG or other bits.

[RED]

The question is that if you bought one of the builder kits, where would you buy the lower receiver and magazines necessary to complete the build?

[barretcreek]

My understanding is the two different patterns can be distinguished by looking at the lower rear of the upper receiver. One is angled and the other is radiused. Which is why I won't have one.

[Major Tom]

I wouldn't build an AR10....just buy a factory one. Saves headaches!