Radian Weapons machines AR components to a standard that has made them a staple of high-end builds, and this aluminum forward assist is a drop-in upgrade or replacement for any mil-spec AR-15 upper. Precision-machined and finished in black to match quality receivers, it installs in minutes and delivers positive, crisp engagement when you need to quietly ease the bolt into battery. It is the kind of small part where Radian's tolerances show — no grit, no slop, just clean function.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.