SWC Smith & Wesson Pre 1988 Allen Head Steel Blue Complete Screw Kit j940n Compatible J Frame Models:

Compatible J Frame Models:

Model 640 is the stainless Centennial

Smith & Wesson Model 520 -

126" Black

SWC Smith & Wesson Pre 1988 Allen Head Steel Blue Complete Screw Kit j940n Compatible J Frame Models:SWC Smith & Wesson Pre 1988 Allen Head Steel Blue SWC Three Screw Power Custom Complete Screw Kit The complete kit includes 3 Allen side plate screws, Allen mainspring screw, Allen mainspring strain lock screw, trigger overtravel screw, brass plunger and Allen wrench. We sale used, new & new old stock Smith & Wesson double action revolver parts. Shoot us an email or give us a call for all you S&W part needs! USA Guns And Gear Please call or email with