Originally Posted by
6bg6ga
Don't buy a 300 blackout!!! I will give a simple reason and that is they multiply like rabbits. I started with one that I put together and I made the mistake of asking the wife if she wanted to shoot it. Well, she put about 6 rounds thru it turned around to me and told me she wanted me to put one together for her. The score is now 2 &2 with her owning a very nasty one with a 20 power scope and comp trigger. Her other is a stainless with a red dot. She is capable of 3/4" groups at 100 yards any day of the week with her scoped 300. I get tired of some of the morons at the range coming up to her asking if the 300 is capable of 200 yd shooting. Yes, they are. All the 300's I've put together have pistol length gas systems and all will shoot subsonic as well as suppressed without a hickup. So, I will have to say no to having a different length gas system for suppressed and or subsonic. My buddy tried his suppressor on the 300 to see functionality simply because of all the BS that is out there.So don't buy a 300 blk because you will find yourself making your own brass, loading up thousands of rounds and enjoying the hell out of it. PS, my adams arms 5.56 spends all its time on the shelf gathering dust now so I will probably have to sell it to put together more 300's.