Ruger GP100, SP101 22 Long Rifle, 32 H&R Magnum, Redhawk, Super Redhawk Rear Sight Windage Spring

This is an original factory replacement part. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. Disassembly and assembly may be required to replace part and some parts may require installation by a qualified gunsmith.