Link to all these one star reviews?
I do not have unlimited internet. But in any case I will walk you through this...
Go to the lowers under parts, go to reviews, use the box on the right to "Sort By" "Lowest rated"
https://palmettostatearmory.com/psa-ar-15-lower-safe-fire-1728.html
Feb. 2021
"
Lower out of spec and not functional.
Ordered a lower, complete upper rifle kit and 5 Pmags Gen2. During assembly I inserted one of the Pmags to make sure the bolt catch worked. It did not push the bolt catch up. The catch was short and/or lower is out of spec. See the picture attached. Later I did a function test of the assembled rifle. It would load a round from the mag with the charger, fire, shell would eject but the bolt would not cycle the next round into the chamber. The bolt was just riding over the mag.
I started the process of contacting customer service on 2/5 about the bolt catch issue. They first tried to ship a new one but after two weeks nothing was shipped. While I was waiting I ordered and received another bolt catch from a competitor, same issues. After I called them on a follow up call the PSA CS rep informed me they were waiting on a bolt catch to come instock. I explain a new catch wasn’t going to fix it. The PSA CS rep issues a repair or replace order. It take 3 - 5 business days for that shipping label to be sent. If I wanted to return PMags I have to do it before 30 days per their policy. I could not wait until they fixed/replaced the lower. And the one mag I opened to test the lower could be subject to a restocking fee. This is bad customer service and isn’t right. It’s now 2/24 and I’m still waiting on the return label. Definitely disappointed, this lower was not quality control checked. Plus the upper kits price went down $80 the week after I purchased it.
PSA needs to make this right and I hope they resolve quickly after I return the lower. The CS rep also said it could take an additional 25 business days after they receive the return to address what wrong with the lower. I hope they see this review and just send me a new one that has been tested quickly. And address the amount of money I spent while jumping all of these hoops. It could literally be over 60+ days before I have a functioning rifle. I went to PSA to build my AR and this it what I’m stuck with."
AND on page 2 of Lowest reviews:
"....Very unhappy with purchase. I was pinning the trigger guard to the frame and on second tap the ear broke off. I call because they said lifetime warranty and without even seeing the damage they had determined it was not covered. "
(PSA claimed they WILL "take care of this" on the website)
AND
"
ISSUES
Ordered one in January. Rear take-down pin hole was not to spec. Too small and would not allow for insert. Returned for refund and ordered another in early February. Received by my FFL/gunsmith today... same issue. I will be returning this as well for refund. Very frustrating. No apology. I think there is a machining issue.
Be very careful ordering this product. I am very disappointed in PSA and I've been a loyal customer for the last two years.
Andrew V. Verified Purchaser
Purchased on Feb 3, 2021"
I think PSA is being honest with their mistakes, and for that I give them credit for not taking down Negative reviews...HOWEVER these and others should not have gotten past QC.