Very nice quality, BCM has the right stuff.
They're from Bravo Company so you know it's good stuff and I got them in two days!
The rings that came on the bolt broke after 200 rounds of .300 blackout , BCM rings are great and will hold up that's why I ordered 3 sets :)
Bought as spare parts kit. Fast and easy transaction with BCM. The United States Postal Service is still terrible though.
These work much better in my equipment than the 1 piece McFarland style ring
I don't know why but the gas rings BCM sells seem to last longer in my rifles. I have a BCM 11.5" upper with about 4K rounds thru it so far and the gas rings look new. This is awesome considering shorter guns are usually harder on parts.
I have used other brands of rings(PSA) and they just don't seem to last anywhere near as long.
Gas rings are a consumable so always keep a few sets at home and some in the range bag!
They are gas rings. Nothing to see here.
had to replace worn out rings on one of my ar's. Bravo Companys work very well and were delivered in 3 days. outstanding. thanks guys
These are great to have around as spare parts for those that like to shoot and clean their rifles a lot. When I decide to sell an AR, the first thing I do is, use these to replace the gas rings and I use the BCM extractor springs and inserts to refurbish the extractor. I think it adds a nice touch and is not expensive to do.