S&W K Frame Model K38 Pre-Model 15 Bolt, Spring & Plunger .38 Special – Part# 1545 357sig Professional fitting may be required

Professional fitting may be required for optimal performance

no aftermarket quality concerns - just authentic S&W engineering at a practical price point

Factory OEM part for Smith & Wesson Military & Police 1st Model revolvers

Note: Will also fit non-pinned barrel Model 10 revolvers

S&W K Frame Model K38 Pre-Model 15 Bolt, Spring & Plunger .38 Special – Part# 1545 357sig Professional fitting may be requiredSmith & Wesson K Frame Model K38 Pre Model 15 Bolt, Spring & Plunger Old Style Restore reliable cylinder rotation and lockup on your K38 or Pre Model 15 with this factory original bolt, spring, and plunger set. The bolt (cylinder stop bolt) works in conjunction with the cylinder stop to index and lock each chamber in line with the barrel at the moment of firing a worn or damaged bolt leads to cylinder timing issues and inconsistent lockup. This old