So I purchased a Palmetto State Armory 20" upper at the end of December as a gift for my self for Christmas. Been so busy with a severe injury in my family that I didn't get the chance to shoot it until yesterday.
Right off the bat I had a problem with it being off center on my RRA Lower which has never had an issue with multiple uppers. It was slightly pointed left compared to the lower. Enough to annoy most easy going people. But I put that to the back of my mind and carried on. I did let PSA know about the problem but ultimately decided it was not worth the trouble to send it back and just accept it.
Range time...
With a mechanical zero. I'm off over a foot at 25 yards.
To make a long story short, to get a 25 yard zero..75 feet.. sling shot range . I have to have my rear sight up one full turn at the 6 mark and the peep adjusted ALL the way to the left. This is ridiculous.
My thoughts are its probably just a bad torquing or poor mating surface from the barrel but, extension, or the upper receiver. It is a quality barrel and I was able to put 20 rounds in a quarter at 25 yards. I honestly do not want to try to do the work myself, should of been perfect from the get go.
I just emailed PSA and waiting for their response to the problem. Which will weigh heavily on my future decisions and recommendations. I will update this accordingly.
I have also tried a red dot, and another carry handle. All with the same outcome. Several types of ammo were used.
Things I liked
Price
The box it came in was fancy.
The finish on the gun was good.
The barrel is a quality piece made by FN. Machine gun barrel metal with a double chrome lined layer. If that makes any sense.
Accurate.
Things I hated
The fit on the gun not so good.
Shot way right.
Right off the bat I had a problem with it being off center on my RRA Lower which has never had an issue with multiple uppers. It was slightly pointed left compared to the lower. Enough to annoy most easy going people. But I put that to the back of my mind and carried on. I did let PSA know about the problem but ultimately decided it was not worth the trouble to send it back and just accept it.
Range time...
With a mechanical zero. I'm off over a foot at 25 yards.
To make a long story short, to get a 25 yard zero..75 feet.. sling shot range . I have to have my rear sight up one full turn at the 6 mark and the peep adjusted ALL the way to the left. This is ridiculous.

My thoughts are its probably just a bad torquing or poor mating surface from the barrel but, extension, or the upper receiver. It is a quality barrel and I was able to put 20 rounds in a quarter at 25 yards. I honestly do not want to try to do the work myself, should of been perfect from the get go.
I just emailed PSA and waiting for their response to the problem. Which will weigh heavily on my future decisions and recommendations. I will update this accordingly.
I have also tried a red dot, and another carry handle. All with the same outcome. Several types of ammo were used.
Things I liked
Price
The box it came in was fancy.
The finish on the gun was good.
The barrel is a quality piece made by FN. Machine gun barrel metal with a double chrome lined layer. If that makes any sense.
Accurate.
Things I hated
The fit on the gun not so good.
Shot way right.


Comment