Stripped AR lowers

[DealersAdvocate]

Who's got'em in stock?

 

[Brordo]

Wolverine, Questar to name a few...probably a bunch more from the vendors listed above

 

[BooSSted]

Freedom Ventures

 

[fenceline]

Try a search for "stripped lower receivers" and you will find lots.

 

[TinkerBell]

buy them cheap, stack them deep....