What is a “Freedom” in the description for 300 bo Upper

General Discussion
1

PSA 10.5" PISTOL LENGTH 300AAC BLACKOUT 1:8 NITRIDE 9" LIGHTWEIGHT M-LOK FREEDOM UPPER WITH BCG & CH

What is the difference besides this has only been liked 73 times and the non-freedom 163 times,

Nitride or phosphate?

https://palmettostatearmory.com/psa-10-5-pistol-length-300aac-1-8-phosphate-9-lightweight-m-lok-upper-with-bcg-ch-5165448418.html

https://palmettostatearmory.com/psa-10-5-pistol-length-300aac-blackout-1-8-nitride-9-lightweight-m-lok-freedom-upper-with-bcg-ch-516446429.html

Thanks!

2

Links to both would be helpful so that we’re not searching all over and guessing on your comparisons

3

Freedom is the line.

PSA used to have classic, freedom, and premium. Classic was standard furniture. Freedom was magpul furniture and a nitrided barrel. Premium wqs the CHF barrel.

Now they have the Sabre line also.