View Full Version : Difference in Lower Build Kits.

11-02-2012, 4:35 PM
Can you explain the difference between Palmetto State Armory Classic Lower Build Kit and the Palmetto State Armory Premium Classic Lower Build Kit?

11-03-2012, 7:28 PM
Doesn't one just have block oxide coating? And I think they just ship gen2 kits; unless I'm confused too...???

Palmetto State Armory
11-05-2012, 5:20 AM
The only difference is the buffer tube. The premium kit has a 7075 tube, and the classic has a 6061.