Ok, so while I still have the Echo Trigger in my possession, I decided it was time to have a little fun with a surefire 100 round mag! Why not right???
Ok so I just finished up a 10.5" AR pistol build using the Fostech Echo trigger and today Im out at the range checking function of the pistol and also having some fun with the Echo Trigger..... Spoiler alert, the trigger is awesome!!!!
Ok so we are kicking off another AR pistol build here on the channel. This time I am putting one together for a buddy of mine and one of the main reasons he's putting this together is the Fostech Echo Trigger. For part 1 I will show you guys all the parts we will be using and we will also get...