Lockhart Tactical AR15 Hammer SpringFits: All Mil-Spec lowersAll Mil-Spec OEM AR-15 disconnectors All Mil-Spec firing pinsMade from 304 SS Steel in an ISO9001:2002 Aerospace/Aeronautics factoryIn
Built to Last: Designed to survive extended salt water and chlorine exposure
Sand and debris are flushed from unit when operated in water.
Ideal for securing Gear Keeper in a pocket or to a w