Trigger and hammer pins that walk under recoil are a quiet accuracy and reliability killer in hard-used ARs, and Wilson Combat's stainless anti-walk pin set ends the problem permanently. The set replaces standard trigger and hammer pins with captured pins secured by screws, so they cannot migrate no matter how many rounds you run — particularly worthwhile with aftermarket drop-in triggers, which are sensitive to pin movement. Machined from stainless steel with Wilson Combat's typical precision, this is a small, inexpensive upgrade that protects the trigger you spent real money on.

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