Finiky, rough, spongy trigger but so far no issues - Fostech Echo AR-II Drop-In Binary AR-15 Trigger

The price is one big set back. Other than that it’s a lot easier to install than the original sport.it does look A little bit on the hard side. Also idk if I did something wrong during the installation process I followed all the instructions as well watch about 3-4 different videos on the installation just to make sure. But my trigger is extremely mushy and not crisp as it is advertised. I’ve ran about 300-500 rounds through as of now most of them have been in semi automatic but I have ran about 30 or so in binary on and off no mag dumps yet Simply because the range I have been going to will not tolerate any rapid firing. When I did test it the range officer couldn’t tell I was using it in binary because the second shot is so fast it sounds like one shot. As of today I can’t say I’m not happy with this setup. 6.25in 1-5 Twist 556 barrel, aero enhanced upper, UTG super slim hand guard, H2 KSpec enhanced buffer, SA adjustable bleed off GB, PSA lower, KAK KSpec BCG. And it’s a snappy little bugger definitely a keeper in my collection.