SAA AR-15/M16 Bolt Assembly Nitride 9310 MPI - 223/5.56/300AAC

Got these because my 300 blackout bolt broke. Ran 60 rds through it so far and it works so far.

I have not used this just yet, I ordered it as a replacement just in case my warranty on original was voided. This is the reason for the 4 star review, seems well made and no visible issues

I purchased this bolt as an extra but did install in a mil-spec carrier and checked headspace. It spaced correctly on the BA barrel I checked it against.
Put it an oiled baggy and shoved in the grip of that rifle. Hopefully to never need but it will always be there. Seems to be a good bolt for a good price I am buying extra here and there for future use.
I have not fired any rounds with it but, I will update if I need to use it.

Nice to have a few back ups

I purchased this as a backup component to have available for field replacement, so I have not fired a rifle with it yet. The fit and finish look great, the price was excellent (it was on special), and it arrived quickly. So far I am pleased with it, and it is part of the kit in my range bag.

Fast shipping and works great

Bought as a backup based on price. I was very pleasantly surprised. The bolt that showed up had much better finish and the parts fit was very solid compared to the picture. That picture on the website does not do the actual part justice. I almost did not order the bolt based on the photo.

did not install or use yet. was purchased as a back up. bolt looks like a quality part.

I have not used these bolts yet I ordered them as spares.
They look great and the Micrometer reads all the right measurements. I have no doubt that they will function flawlessly. Good product.