1045B S & W K Size Model 10-7 Bolt, Spring & Plunger .38 Special ctg. Series 70 Signs You Need a New

Signs You Need a New Mainspring

Inconsistent cylinder timing or alignment with barrel

Finish: Armornite (corrosion-resistant black finish)

Part Type: Main Spring & Stirrup

What "New OEM" Means: This part has never been installed or used

1045B S & W K Size Model 10-7 Bolt, Spring & Plunger .38 Special ctg. Series 70 Signs You Need a NewPart# 1045B Smith & Wesson Revolver K Size Model 10 7 Bolt, Spring & Plunger . 38 Special ctg. Old Style Used Part Email or call us for your Smith and Wesson gun part needs We sell used, new & new old stock Smith & Wesson double action revolver parts. Shoot us an email or give us a call for all your S&W Gun needs! USA Guns And Gear How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the