My first AR build 350 Legend

Taking a look at the GunTec USA vise block.

My AR15 pistol is a Palmetto State Armory 10.5” upper, on a ATI lower, SBA3 pistol brace, Aim Surplus nib bcg, Tacfire ambi safety, Fieldsport red dot, Monstrum tactical riser, and some Amazon flip up back up sights.