Geissele Automatics AR-15 Takedown Pin Set Features The Geissele Automatics Takedown Pins are precision machined from stainless steel a material upgrade over the standard mil-spec takedown and pivot pins found on most factory AR-15 lowers. That stainless construction gives the pins long term resistance to rust and corrosion which matters for rifles stored for extended periods or used in humid or coastal environments. The set includes a stainless pivot pin and a stainless takedown pin giving a complete replacement for both attachment points between the upper and lower receiver. Fitting any standard AR-15 lower these pins are a straightforward drop-in upgrade for shooters building or refreshing a rifle. Along with the two pins the set includes two takedown detents and two detent springs so the full hardware needed for installation is included rather than requiring separate purchases. These same components are also found in Geissele s Super Duty Lower Parts Kit reflecting the quality control Geissele applies across its lower parts lineup. The black finish matches standard AR-15 hardware so the upgrade blends in visually while delivering a meaningful durability improvement. For AR-15 owners who want higher quality takedown hardware without a full parts kit purchase this set from Geissele Automatics is a simple worthwhile upgrade. Geissele Automatics AR-15 Takedown Pin Set Specifications Manufacturer: Geissele Automatics Model: Super Duty Takedown Pins Compatible Hosts: AR-15 Color: Black Material: Stainless Steel Quantity: 1 Set Available At: GrabAGun