Armaspec Anti-Walk Trigger and Hammer Pins

Perfect for Drop-In Triggers and Preserving Your Lower Armaspec Stainless Steel Anti-Walk pins are standard .154 sized pins for milspec lowers. These pins are designed to keep your hammer/trigger pins from coming out, and placing undue wear on your lower reciever. This is especially useful for SBRs, registered machine guns, and polymer lower receivers. Thread [...]