Bushing is machined into cylinder to eliminate cylinder endshake for improved accuracy in single action revolvers. Both kits include 4 .002 endshake Bearings.
Bushing Kit #1 (Rugers) - Contains 1 bushing with I.D. reamed to .248.
Bushing Kit#2 (Colt & Clones) - Contains 1 bushing with I.D. reamed to .250.
This product was added to our catalog on Sunday 23 February, 2003.