Glock OEM Extractor Depressor Plunger 9/40/357

OEM Glock Extractor Plunger

The extractor depressor plunger is the small steel rod that sits in the slide behind the extractor. Working with its spring, it keeps the extractor pressed inward so it holds the case rim and pulls spent brass from the chamber. This is the genuine Glock part, number SP00112, for owners and armorers replacing a worn or lost plunger, or building up a spare parts kit for their 9mm, .40 S&W, .357 SIG or .45 GAP pistol.

Features

• Genuine Glock OEM Part — OEM means original equipment manufacturer, so this is Glock's own factory part, number SP00112, not an aftermarket copy.
• Wide Model Compatibility — Fits the Glock 17, 17L, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, 37, 38 and 39.
• Four Calibers Covered — Works across the 9mm, .40 S&W, .357 SIG and .45 GAP models in that list.
• Non-Ribbed Design — This is the plunger version without a center rib running along its body.
• Schematic Part No. 5 — Shown as item 5 on Glock parts diagrams, so you can confirm it against your pistol's schematic before ordering.
• Stepped End Profile — A wider head at one end and a narrow stepped tip at the other, as shown in the photos.
• Plunger Only — The extractor depressor plunger spring and spring-loaded bearing are not included and are sold separately.
• Not For Glock 42 Or 43 — The single-stack slimline models use different parts and are not compatible.

Fit and Installation

The plunger belongs to the extractor assembly in Glock's Safe Action System and goes into its channel in the slide along with the spring and spring-loaded bearing. If you are rebuilding the assembly from scratch, order those two parts as well. Check your model against the compatibility list above. The Glock 42 and 43 take a different part.